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How come when filling in TikZ, there is a visible gap between adjacent fills? \documentclass[tikz,border=1cm]{standalone} \begin{document} \begin{tikzpicture} \fill (0,0) -- (1,1) -- (1,0) -- cycle; \fill (0,0) -- (1,1) -- (0,1) -- cycle; \end{tikzpicture} \end{document}

I am using the following block to position IEEE copyright in the Latex paper: \IEEEoverridecommandlockouts \IEEEpubid{\makebox[\columnwidth]{979-8-3315-1093-0/24/ \$31.00~\copyright2025 IEEE \hfill} \hspace{\columnsep}\makebox[\columnwidth]{ }} I want to position the copyright version aligned with left column margin as shown in the pic. How can I do that? \IEEEpubidadjcol is not helping too.

Assume the following: One wants to distribute (ideally: equally by length) TikZ pics along a path consisting of multiple subpaths. MWE \documentclass[border=5pt]{standalone} \usepackage{tikz} % DESCRIPTION: Definition of picture for positioning along the path \tikzset{ mypic/.pic={ \path[fill=cyan](0,0)circle(5pt); } } \begin{document} \begin{tikzpicture} \path[draw=black] (0,0)--++(0,2.5) arc(0:180:5) --++(0,-2.5) arc(180:360:5) % DESCRIPTION: Distributes pictures only on last part of path foreach \t in {0, 0.125, ..., 1}{ pic[pos=\t]{mypic} } ; \end{tikzpicture} \end{document} Result Goals Distribute pics along complete path (without copy pasting the foreach construct to each subpath) Achieve equal distribution by length over the whole path Question Is there a way to achieve this with plain TikZ or a TikZ library? Ideally, the solution should be as programmatically as possible, since it is intended to be used in an animation later on.

Introduction I have some students who suffer from severe dyslexia. Therefore I would like to add some 'invisible' text on top of the following image so that they can use their text-to-speech software to read out "Camilla" and "Herbarium": The image above is part of a PSTricks drawing. Code Here is a almost MWE of what I have tried so far. \DocumentMetadata{} \documentclass{article} \usepackage{pstricks} \usepackage{graphicx} \begin{document} \begin{figure} \centering \begin{pspicture}(8.1,4.7) \rput(4.05,2.35){\includegraphics[width = 0.5\textwidth]{herbarium}} \rput(3.2,3.05){\rotatebox{28}{\huge\phantom{Camilla}}} \end{pspicture} \label{something} \end{figure} \end{document} Question How do I put 'invisible' text on top of the image above? I've looked at How do I create an invisible character? but obviously \phantom doesn't leave any text for the software to read. P.S. I compile using lualatex.

I have a threeparttable with tablenotes. I want the tablenotes to align with the table, for which i found the method of adding [flushleft] after \begin{TableNotes}. However, the first line is still slightly indented and i cant find a working solution. Any ideas? Code: \documentclass{article} \usepackage{longtable} \usepackage{threeparttablex} \usepackage{lipsum} \begin{document} \begin{ThreePartTable} \begin{TableNotes}[flushleft] \footnotesize \item \lipsum[1] \end{TableNotes} \begin{longtable}[l]{|p{4cm}|p{5.625cm}|} \caption{Title}\\ \hline \textbf{A} & \textbf{B}\\ \endfirsthead \hline \endfoot \insertTableNotes \endlastfoot \hline A & B \\ \hline \end{longtable} \end{ThreePartTable} \end{document} Output:

The objective is to have arrows along a path for every 1-unit step we take horizontally or vertically. The arrows would be aligned midway between major grid tick marks, e.g. midway along (0,0)--(0,1). To give context, these arrows could be used to show east-west and north-west movement along a rectangular grid. I have managed to handle the case where the x and y units are the same. Below I have tweaked the parameters to have the blue arrows aligned at the midpoint (grid minor line colored in cyan). But I failed with the red arrows. The problem is that the x-scale and y-scale are quite different. If the step is tweaked to match horizontal distances (parallel to the x-axis), then it will not match the vertical distances. How to fix this? To clarify, if I give a path like (0,0)--(10,0), I would like an arrow midway along (0,0)--(1,0), then midway along (1,0)--(2,0), and so on. Otherwise I would just use something like [midway](0,0)--(10,0) or [pos=0.5](0,0)--(10,0). In my code I have to tweak the "starting value" as well as the "step". It would obviously be much nicer to have a solution where I could set a starting value at 0.5 (meaning at the midway point between two major grid tick lines) and a step equal to 1 (meaning moving by 1 unit of image scale --- not units of the axis --- along both x and y directions). \documentclass[border=3pt,tikz]{standalone} \usepackage{pgfplots} \pgfplotsset{compat=newest} \usetikzlibrary{calc} % Required for coordinate calculations \usetikzlibrary{decorations.markings} % Required for decorations along path % Define a TikZ style for arrows on path: color as optional argument % \usetikzlibrary{decorations.markings, arrows.meta} \tikzset{ arrows along path/.style args={#1/#2/#3}{% >=latex, decoration={ markings, mark=between positions #1 and #2 step #3 with { \arrow{latex} } }, postaction={decorate} }, arrows along path/.default={0/1/0.5} } % x has range 5 % y has range 3000 % 3000/5 = 600 % 5/3000 = 0.00166666666 \begin{document} \begin{tikzpicture} \begin{axis}[ x = 2cm, y = 0.0033cm,% tweaked to match y/x=5/3000 ratio xmin=0, xmax=5, ymin=500, ymax=3500, xtick = {0,1,...,5}, ytick = {500,1000,...,3500}, tick align=outside, minor tick num=1, minor tick length=4pt, minor tick style={color=cyan,thick}, minor grid style={color=cyan,thick}, grid = both, clip = false, ] \coordinate (A) at (0,2000); \coordinate (B) at (5,2000); \coordinate (C) at (0,1000); \coordinate (D) at (1,1000); \coordinate (E) at (1,3000); \coordinate (F) at (4,3000); \coordinate (G) at (4,1000); \coordinate (H) at (5,1000); % Blue line \draw [blue, thick, arrows along path={0.118/1/0.20}] (A) -- (B); % Red line \draw [red, thick, arrows along path={0.051/1/0.079}] (C) -- (D) -- (E) -- (F) -- (G) -- (H); \end{axis} \end{tikzpicture} \end{document} Second implementation, also fails to get the correct output: \documentclass[border=3pt,tikz]{standalone} \usepackage{pgfplots} \pgfplotsset{compat=newest} \usetikzlibrary{calc} % Required for coordinate calculations \usetikzlibrary{decorations.markings} % Required for decorations along path % Define a TikZ style for arrows on path: color as optional argument % \usetikzlibrary{decorations.markings, arrows.meta} \tikzset{ arrows along path/.style args={#1/#2/#3}{% >=latex, decoration={ markings, mark=between positions #1 and #2 step #3 with { \arrow{latex} } }, postaction={decorate} }, arrows along path/.default={0/1/0.5} } \begin{document} \begin{tikzpicture} \begin{axis}[ x=2cm, y=0.0033cm, xmin=0, xmax=5, ymin=500, ymax=3500, xtick = {0,1,...,5}, ytick = {500,1000,...,3500}, tick align=outside, minor tick num=1, minor tick length=4pt, minor tick style={color=cyan,thick}, minor grid style={color=cyan,thick}, grid = both, clip = false, ] \coordinate (A) at (0,2000); \coordinate (B) at (5,2000); \coordinate (C) at (0,1000); \coordinate (D) at (1,1000); \coordinate (E) at (1,3000); \coordinate (F) at (4,3000); \coordinate (G) at (4,1000); \coordinate (H) at (5,1000); % Blue line \draw [blue, thick, arrows along path={0.12/1/0.20}] (A) -- (B); % Red line \pgfplotsextra{ \foreach \P/\Q in {C/D, D/E, E/F, F/G, G/H}{ \draw [red, thick, arrows along path={0.6/1/0.40}] (\P) -- (\Q); } } \end{axis} \end{tikzpicture} \end{document} A variant with a node and a dot, that sort of look like the ideal implementation for its simplicity, but fails just the same. \documentclass[border=3pt,tikz]{standalone} \usepackage{pgfplots} \pgfplotsset{compat=newest} \usetikzlibrary{calc} % Required for coordinate calculations \usetikzlibrary{decorations.markings} % Required for decorations along path % set up all axes \pgfplotsset{% every axis/.append style={% axis styles %ticks = none, grid = both, clip = false,% remove clip }% }% % Define a TikZ style for arrows \tikzset{ marks along path/.style args={#1/#2/#3/#4}{% decoration={ markings, mark=between positions #1 and #2 step #3 with { \node[#4] at (0,0) {}; } }, postaction={decorate} }, marks along path/.default={0/1/0.5/shape=circle,fill=black,draw=black,inner sep=0pt,minimum size=4mm,line width=2pt} } \begin{document} \begin{tikzpicture} \begin{axis}[ x = 2cm, y = 0.0033cm,% tweaked to match y/x=5/3000 ratio xmin=0, xmax=5, ymin=500, ymax=3500, xtick = {0,1,...,5}, ytick = {500,1000,...,3500}, tick align=outside, minor tick num=1, minor tick length=4pt, minor tick style={color=cyan,thick}, minor grid style={color=cyan,thick}, grid = both, clip = false, ] \coordinate (A) at (0,2000); \coordinate (B) at (5,2000); \coordinate (C) at (0,1000); \coordinate (D) at (1,1000); \coordinate (E) at (1,3000); \coordinate (F) at (4,3000); \coordinate (G) at (4,1000); \coordinate (H) at (5,1000); % Blue line \draw[blue, line width=2pt, marks along path={0/1/0.5/shape=circle,fill=blue,draw=black}] (A) -- (B); \draw[red, line width=2pt, marks along path={0/1/0.5/shape=circle,fill=red,draw=black}] (C) -- (D) -- (E) -- (F) -- (G) -- (H); \end{axis} \end{tikzpicture} \end{document}

I want to make a quasi-3D figure from three variables. They pair-wise form a two-dimensional figure. I want to emphasize that the green plot is in the green plane, etc. I have two issues 1./ The red and green planes are OK, but the blue plane is squeezed to a line 2./ The opacity does not work as I expected What did I do wrong? (3./ A better idea to illustrate what I want?) \documentclass[border=5mm]{standalone} \usepackage{pgfplots} \pgfplotsset{compat=1.13} \usetikzlibrary{backgrounds} \definecolor{webblue}{rgb}{0,0,.8} \definecolor{webgreen}{rgb}{0, 0.5, 0} % less intense green \definecolor{webred}{rgb}{0.5, 0, 0} % less intense red \begin{filecontents*}{data.csv} a,b,c,d,e,f,g,h,i,j,k 0.001,0.180,0.000,0.000,0.000,179.563,1,0.000, 0.003,0.528,0.000,0.000,2.565,174.248,1,0.147, 0.007,1.184,0.000,0.000,7.544,163.879,1,0.431, 0.015,2.337,0.000,0.000,16.908,144.160,1,0.967, 0.031,2.613,0.000,0.000,33.384,276.050,1,1.908, 0.033,3.147,0.000,0.000,37.327,267.271,1,2.134, 0.037,4.148,0.000,0.000,44.964,250.157,1,2.570, 0.045,4.547,0.000,0.000,59.258,398.610,1,3.388, 0.047,5.318,0.000,0.000,64.953,385.747,1,3.713, 0.051,6.761,0.000,0.000,75.974,360.676,1,4.343, 0.059,9.266,0.000,0.000,96.584,313.078,1,5.521, 0.067,11.279,0.000,0.000,132.364,251.728,1,7.567, 0.075,11.654,0.000,0.000,161.133,374.187,1,9.211, 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1.905,-19.901,323.761,-223.703,-288.574,9.364,1,-16.497, 1.937,-19.605,323.761,-220.152,-284.293,9.223,1,-16.252, 1.969,-19.315,323.761,-216.657,-280.077,9.083,1,-16.011, \end{filecontents*} \pgfplotscreateplotcyclelist{my color list}{ solid, color=webblue, every mark/.append style={solid, fill=webblue}, no marks\\% densely dashdotted, color=webred, every mark/.append style={solid, fill=webred},no marks\\% densely dotted, thick, color=webgreen, every mark/.append style={solid, fill=webgreen}, no marks%mark=triangle* \\% } \begin{document} \begin{tikzpicture} \begin{axis} [ axis lines=center,view={15}{25}, xlabel={$t$}, ylabel=$V_M$,zlabel=$\frac{dV}{dt}$, xtick={1}, ytick=100, y label style={at={(axis description cs:0.25,.5)}, anchor=south}, cycle list name={my color list}, z label style={at={(axis description cs:-0.06,.7)}, anchor=west}, cycle list name={my color list}, ] \addplot3+ table [x=a, y=b, z expr=0,col sep=comma, no marks] {data.csv}; \addplot3+ table [x=a, z=d, y expr=0, col sep=comma] {data.csv}; \addplot3+ table [y=b, z=d, x expr=0, col sep=comma] {data.csv}; \begin{scope}[on background layer] \addplot3 [fill=webgreen!20,opacity=30,draw=none] coordinates {(0,-40,3900)(0,120,3900)} \closedcycle; \addplot3 [fill=webgreen!20,draw=none] coordinates {(0,-40,-1200)(0,120,-1200)} \closedcycle; \addplot3 [fill=red!10,opacity=30,draw=none] coordinates {(0,0,3900)(2,0,3900)} \closedcycle; \addplot3 [fill=red!10,draw=none] coordinates {(0,0,-1200)(2,0,-1200)} \closedcycle; \addplot3 [fill=blue!30,draw=none] coordinates {(2,-40,0)(2,120,0)} \closedcycle; \addplot3 [fill=blue!30,draw=none] coordinates {(1,-40,0)(1,120,0)} \closedcycle; \end{scope} \end{axis} \end{tikzpicture} \end{document}

I want to use biber with style=alphabetic in my main document, but have certain chapters with their own reference style. The overall issue I am trying to solve is to keep introduction paragraphs more readable by using a citation style one can better skip over when reading the full paragraph (plain numbers seem okay to me) while using references that are easy to recognize in the rest of the document, like the usual amsalpha style. Minimal example: \documentclass{article} \usepackage[ backend=biber, style=alphabetic, natbib=true, ]{biblatex} \addbibresource{references.bib} \begin{document} \citep{ref1} % [AB15] \section{Specific Section} % TODO: Change citation style to numbers \citep{ref2} % WANTED: [1] instead of [CD25] \section{General Section} % TODO: Change citation style back \citep{ref3} % [EF25] \citep{ref2} % [CD25] \end{document} I already tried using an own refcontext for the section, but it seems that the citation style is only set in the \usepackage command and \printbibliography and \newrefcontext do not have parameters for using another style. Idea using refcontext: \documentclass{article} \usepackage[ backend=biber, style=alphabetic, natbib=true, ]{biblatex} \addbibresource{references.bib} \begin{document} \citep{ref1} \section{Specific Section} \newrefcontext % TODO: Set style for the context \citep{ref2} \printbibliography[heading=subbibliography] \endrefcontext % TODO: If it is not bound to the refcontext anyway, reset the style to the default style \section{General Section} \citep{ref3} \citep{ref2} \printbibliography[heading=bibintoc] \end{document} The subbibliography works fine, but I don't see how to change the style (and possibly reset the numbering) inside the refcontext.

I'm trying to highlight certain rectangular blocks with the nicematrix package. The problem I have is that the left and right sides of the rectangles are not in the correct positions. Here is a MWE: \documentclass{standalone} \usepackage{nicematrix,tikz} \usetikzlibrary{fit} \begin{document} \tikzset{highlight/.style={rectangle, draw=black, line width=2pt, fit=#1}} \begin{NiceTabular}[hvlines,create-medium-nodes]{ccc} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \\ \CodeAfter \begin{tikzpicture}[name suffix = -medium] \node [highlight=(1-1)(1-2)(2-1)(2-2)] {} ; \node [highlight=(3-3)(3-3)(3-3)(3-3)] {} ; \end{tikzpicture} \end{NiceTabular} \end{document} When we compile, we get this: I'm trying to find a way to get the right margins for my rectangles.

I’m trying to include a fairly large diagram in Beamer, but it isn’t working and I don’t understand why. \documentclass[12pt,compress]{beamer} \setbeamertemplate{navigation symbols}{} \usetheme{Warsaw} \newtheorem{teorema}{Teorema} \newcommand{\nd}[1]{\begin{smallmatrix}#1\end{smallmatrix}} \setbeamertemplate{section page}{% \begin{centering} \vspace{2cm} \usebeamerfont{section title}\insertsection\par \end{centering} } \usepackage{tikz, tikz-cd} \usetikzlibrary{arrows,shapes,cd} \setbeamertemplate{navigation symbols}{} % Quita los botones de navegación \setbeamertemplate{footline}{} % Elimina el pie de página \setbeamerfont{section in head/foot}{series=\bfseries} % Las secciones se ven mejor \setbeamertemplate{itemize items}[ball] % Usa puntos circulares en lugar de guiones \begin{document} \begin{frame} \begin{tikzcd}[sep={2.8em,between origins}] \& \& \& \& \& {\color{red}\nd{S_{2}}} \ar[rd,red] \rar[dotted, no head] \& \nd{\tau^{-1}(S_{2})} \ar[rd] \rar[dotted, no head] \& {\color{red}\nd{S_{2}}} \\[1.3em] \& \& \& \& \& \& {\color{red}\nd{P_1}} \ar[rd,red] \ar[ru] \rar[dotted, no head] \& {\color{red}\nd{I_3}} \ar[rd] \ar[ru,red] \\[1.3em] \& \nd{P_4} \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-1}(P_4)} \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-2}(P_4)} \ar[rd] \ar[ru] \rar[dotted, no head] \& {\color{red}\nd{M_2}} \ar[rd] \ar[ru,red] \rar[dotted, no head] \& \nd{\tau^{2}(I_4)} \ar[rd] \rar[dotted, no head] \& \nd{\tau(I_4)} \ar[rd] \rar[dotted, no head] \& \nd{I_4} \ar[rd] \\[1.3em] \nd{P_3} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-1}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-2}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-3}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-4}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-5}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{\tau^{-6}(P_3)} \ar[ru] \ar[rd] \ar[rddd] \rar[dotted, no head] \& \nd{I_1} \\[1.3em] \& \nd{P_6} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-1}(P_6)} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-2}(P_6)} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-3}(P_6)} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-4}(P_6)} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{\tau^{-5}(P_6)} \ar[ru] \ar[rd] \rar[dotted, no head] \& \nd{I_5} \ar[ru] \\[1.3em] \& \& \nd{P_5} \ar[ru] \rar[dotted, no head] \& \nd{\tau^{-1}(P_5)} \ar[ru] \rar[dotted, no head] \& \nd{S_{6}} \ar[ru] \rar[dotted, no head] \& \nd{S_{5}} \ar[ru] \rar[dotted, no head] \& \nd{\tau(I_6)} \ar[ru] \rar[dotted, no head] \& \nd{I_6} \ar[ru] \\[1.3em] \& \nd{P_2} \ar[ruuu] \rar[dotted, no head] \& \nd{\tau^{-1}(P_2)} \ar[ruuu] \rar[dotted, no head] \& \nd{\tau^{-2}(P_2)} \ar[ruuu] \rar[dotted, no head] \& \nd{S_{4}} \ar[ruuu] \rar[dotted, no head] \& \nd{\tau^{2}(I_2)} \ar[ruuu] \rar[dotted, no head] \& \nd{\tau(I_2)} \ar[ruuu] \rar[dotted, no head] \& \nd{I_2} \ar[ruuu] \end{tikzcd} \end{frame} \end{document} This is the diagram

I've recently switched over from just Windows to a dual setup with Linux Mint, and am trying to get Latex going. Mostly things are working, using Texstudio with Miktex, but when I try to compile bibliographies I get this error: ERROR - Cannot find 'bibMaster.bib'! This is my master bibliography file. It's stored at this directory: /media/SharedVolume/Documents/Latex/texmf/bibtex/bib/bibMaster.bib (It's on a shared volume, since I want to be able to work on things from either the Windows or Linux sides.) I know that Latex knows where the texmf folder is, since I can call my master style file just fine. I cannot for the life of me imagine what the problem might be. The only thing I can think of is that it's a shared partition being called. But if this directory is listed with Miktex, and the style file is called from there, could this really be the problem? Here's the MWE of my test document. I compile in Xelatex, and use biber. \documentclass{article} \usepackage{biblatex} \addbibresource{bibMaster.bib} \begin{document} Test citation \cite{Fulk1992}. \end{document}

I use the attachfile-package to attach an Excel-file in a LaTeX-document. When I open the compiled document in Adobe, I can see that the Excel-file is attached, since I can click on the link in the text and open the file, but there is no paperclip icon in the Adobe menu panel to the right. Does anyone know why? I've been away from using LaTeX for a few years, and I used to do the exact same thing, and back then the paperclip icon showed up. It's important, that the icon in the Adobe menu panel is shown, since my students use it to find the attached document. Edit: I've added a small example where the problem arises: \documentclass{article} \usepackage[utf8]{inputenc} \usepackage{attachfile} \begin{document} The super important data file can be found here: \textattachfile[color = 0 0 1]{ImportantData.xlsx}{Super important data}. \end{document} The pdf-document clearly contains the attached file, but the paperclip icon isn't shown in the menu to the right in Adobe.

I’m trying to put together a presentation in Beamer, but it doesn’t let me include TikZ-cd diagrams inside a frame environment. I don’t understand why this happens. \documentclass[12pt,compress]{beamer} \setbeamertemplate{navigation symbols}{} \usetheme{Warsaw} \usecolortheme{default} \usepackage{tikz-cd} \begin{document} \begin{frame}{Definition} \begin{tikzcd} 1 \rar{\alpha_1} \ar[rd, "{\alpha_3}"'] & 2 \rar{\alpha_2} & 3 \ar[ld, "{\alpha_4}"] \\ & 4 & \end{tikzcd} \end{frame} \end{document}

Command Line: bibtex.exe "all" Startup Folder: E:\PLOCHA 3 last one\Desktop\TH0dipl\tex This is BibTeX, Version 0.99d (MiKTeX 25.4) The top-level auxiliary file: all.aux I found no \bibdata command---while reading file all.aux I found no \bibstyle command---while reading file all.aux (There were 2 error messages) EDIT ThU.tex Command Line: makeindex.exe "all.idx" Startup Folder: E:\PLOCHA 3 last one\Desktop\TH0dipl\tex This is makeindex, version 2.16 [MiKTeX 25.4]. Scanning input file all.idx....done (7 entries accepted, 0 rejected). Sorting entries....done (25 comparisons). Generating output file all.ind....done (20 lines written, 0 warnings). Output written in all.ind. Transcript written in all.ilg. Command Line: C:\Users\Hynek\AppData\Local\Programs\MiKTeX\miktex\bin\x64\xelatex.exe --interaction=errorstopmode --synctex=-1 "all.tex" Startup Folder: E:\PLOCHA 3 last one\Desktop\TH0dipl\tex This is XeTeX, Version 3.141592653-2.6-0.999997 (MiKTeX 25.4) (preloaded format=xelatex.fmt) restricted \write18 enabled. entering extended mode (all.tex LaTeX2e <2025-06-01> patch level 1 L3 programming layer <2025-10-09> (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\book.cls Document Class: book 2025/01/22 v1.4n Standard LaTeX document class (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\bk10.clo)) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\inputenc.sty ! Package inputenc Error: inputenc is not designed for xetex or luatex. (inputenc) only UTF-8 supported. See the inputenc package documentation for explanation. Type H <return> for immediate help. ... l.164 \endinput ? ) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/babel\babel.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/babel\xebabel.def) Package babel Warning: Configuration files are deprecated, as (babel) they can break document portability. (babel) Reported on input line 4172. ************************************* * Local config file bblopts.cfg used * (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/arabi\bblopts.cfg) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/babel/locale/cs\babel -czech.tex) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/babel-czech\czech.ldf)) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\latexsym.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/ntgclass\a4.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\makeidx.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/tools\theorem.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/tools\thp.sty)) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hyperref\hyperref.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/iftex\iftex.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/graphics\keyval.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/kvsetkeys\kvsetkeys.sty ) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/kvdefinekeys\kvdefine keys.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/pdfescape\pdfescape.s ty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/ltxcmds\ltxcmds.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/pdftexcmds\pdftexcmds .sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/infwarerr\infwarerr.s ty))) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hycolor\hycolor.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hyperref\nameref.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/refcount\refcount.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/gettitlestring\gettit lestring.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/kvoptions\kvoptions.sty ))) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/etoolbox\etoolbox.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/stringenc\stringenc.s ty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hyperref\pd1enc.def ) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/intcalc\intcalc.sty ) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hyperref\puenc.def) ! Package hyperref Error: Wrong driver option `pdftex', (hyperref) because pdfTeX in PDF mode is not detected. See the hyperref package documentation for explanation. Type H <return> for immediate help. ... l.4066 \ProcessKeyvalOptions{Hyp} ? (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/url\url.sty) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/bitset\bitset.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/bigintcalc\bigintcalc .sty))) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/hyperref\hxetex.def (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/rerunfilecheck\rerunfil echeck.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/generic/uniquecounter\uniquec ounter.sty))) (def.tex) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/l3backend\l3backend-xet ex.def) LaTeX Warning: Unused global option(s): [14pt]. (all.aux) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/graphics\color.sty (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/graphics-cfg\color.cfg) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/graphics-def\xetex.def) (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/graphics\mathcolor.ltx )) (all.out) (all.out) [1] [2] Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\ulasy.fd) Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman17-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! LaTeX Warning: No \author given. [1] [2] (all.toc) (thU.tex [3] [4] Missing character: There is no � in font [lmromancaps10-regular]:mapping=tex-te xt;! Missing character: There is no � in font [lmromancaps10-regular]:mapping=tex-te xt;! Missing character: There is no � in font [lmromancaps10-regular]:mapping=tex-te xt;! Missing character: There is no � in font [lmromancaps10-regular]:mapping=tex-te xt;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-regular]:mapping=tex-text;! [1] Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! [2] Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! [3] (all.toc) [1]) (th1.tex [2] Kapitola 1. Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman12-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! 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Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regular]:mapping=tex-text;! Missing character: There is no � in font [lmroman10-regu Missing character: There is no � in font [lmroman10-bold]:mapping=tex-text;! ) (all.bbl) (all.ind [16] [17]) (all.aux) LaTeX Warning: There were undefined references. Package rerunfilecheck Warning: File `all.out' has changed. (rerunfilecheck) Rerun to get outlines right (rerunfilecheck) or use package `bookmark'. ) Output written on all.pdf (26 pages). SyncTeX written on all.synctex. Transcript written on all.log. _____________________________________________________________________ EDIT %&latex %\documentclass[12pt,a4paper]{book} \documentclass[14pt]{book} \topmargin 2mm \oddsidemargin 10mm \evensidemargin 10mm \textwidth 150mm \textheight 220mm \usepackage[latin2]{inputenc} \usepackage[czech]{babel} %\usepackage{czech} \usepackage{latexsym} \usepackage{a4} \usepackage{makeidx} \usepackage{theorem} \usepackage[pdftex,breaklinks,colorlinks,allcolors=green,citecolor=blue,urlcolor=blue,pdftitle={Lecture 9},pdfauthor={Ryan Higginbottom},pdfsubject={LaTeX}]{hyperref} %\makeindex \input{def.tex} \renewcommand{\theenumi}{\roman{enumi}} \begin{document} Links\hyperlink{foo_1}{This becomes a link}. \hypertarget{foo_2}{This is the target}. \title{ Práce je zaměřena na koncepty řeąení her \\ $n$ hráčů ve tvaru charakteristické funkce \\ {\bf stabilní konfigurace}, {\bf kernel} a {\bf nukleolus}.} \maketitle \tableofcontents \hypertarget{foo_1}{This is the targett}. Links\hyperlink{foo_2}{This becomes a linkk}. \nocite{*} \bibliographystyle{alpha} \bibliography{all} \printindex \end{document} PDFTeXify Compilation Report (Pages: 26) Errors: 2 Warnings: 7 Bad Boxes: 12 EDIT ttps://limewire.com/?referrer=pq7i8xx7p2 EDIT tex.def {\theorembodyfont{\upshape} \newtheorem{definice}{Definice}} {\theorembodyfont{\upshape} \newtheorem{lema}[definice]{Lemma}} {\theorembodyfont{\upshape} \newtheorem{veta}[definice]{Vlta}} {\theorembodyfont{\upshape} \newtheorem{priklad}[definice]{Pxmklad}} {\theorembodyfont{\upshape} \newtheorem{dus}[definice]{Dysledek}} \newcommand\duk{{\sc Dykaz.\ \ }} \newfont{\mat}{msbm10} \newcommand\NH{N} \newcommand\NC{\mathcal N} \newcommand\KE{\mathcal K} \newcommand\BX{\mathbf X} \newcommand\x{\tilde{x}} \renewcommand\xi{\tilde{x_i}} \newcommand\xj{\tilde{x_j}} \newcommand\xl{\tilde{x_l}} \renewcommand\S{\mathcal S} \renewcommand\L{\mathcal L} \newcommand\B{\mathcal B} \newcommand\T{\mathcal T} \newcommand\C{\mathcal C} \newcommand\U{\mathcal U} \newcommand\V{\mathcal V} \newcommand\M{\mathcal M} \newcommand\Skl{\mathcal S_{kl}} \newcommand\Slk{\mathcal S_{lk}} \newcommand\Sij{\mathcal S_{ij}} \newcommand\Sji{\mathcal S_{ji}} \newcommand\Ekl{\mathcal E_{kl}} \newcommand\Elk{\mathcal E_{lk}} \newcommand\N{\mbox{\mat N}} \newcommand\R{\mbox{\mat R}} EDIT 3 \documentclass[12pt,a4paper]{book} \topmargin 2mm \oddsidemargin 10mm \evensidemargin 10mm \textwidth 150mm \textheight 220mm %\usepackage[latin2]{inputenc} \usepackage{czech} \usepackage{latexsym} \usepackage[Lenny]{fncychap} \usepackage{a4} \usepackage{makeidx} \usepackage{theorem} %\makeindex \input{def.tex} \renewcommand{\theenumi}{\Roman{enumi}} \begin{document} \title{ Práce je zaměřena na koncepty řeąení her \\ $n$ hráčů ve tvaru charakteristické funkce \\ {\bf stabilní konfigurace}, {\bf kernel} a {\bf nukleolus}.} %\maketitle %\tableofcontents \input{thU.tex} \input{th0.tex} \input{th1.tex} \input{th2.tex} \input{th3.tex} \input{th4.tex} \nocite{*} \bibliographystyle{alpha} \bibliography{all} %\printindex \end{document}

Why do I get Unknown float option `H'? \documentclass{article} \usepackage{graphicx} \usepackage{float} \begin{document} \begin{figure}[H] \includegraphics{Picture} \caption{Caption} \end{figure} \end{document} I am using TeXstudio on Windows. I suppose there is something wrong with my TeX setup, since the code looks OK. This is my log file when I ran it after deleting all files except the TeX. This is pdfTeX, Version 3.141592653-2.6-1.40.27 (MiKTeX 25.4) (preloaded format=pdflatex 2025.10.3) 11 NOV 2025 14:50 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **./Test.tex (Test.tex LaTeX2e <2025-06-01> patch level 1 L3 programming layer <2025-09-02> (C:\Program Files\MiKTeX\tex/latex/base\article.cls Document Class: article 2025/01/22 v1.4n Standard LaTeX document class (C:\Program Files\MiKTeX\tex/latex/base\size10.clo File: size10.clo 2025/01/22 v1.4n Standard LaTeX file (size option) ) \c@part=\count275 \c@section=\count276 \c@subsection=\count277 \c@subsubsection=\count278 \c@paragraph=\count279 \c@subparagraph=\count280 \c@figure=\count281 \c@table=\count282 \abovecaptionskip=\skip49 \belowcaptionskip=\skip50 \bibindent=\dimen148 ) (C:\Program Files\MiKTeX\tex/latex/graphics\graphicx.sty Package: graphicx 2024/12/31 v1.2e Enhanced LaTeX Graphics (DPC,SPQR) (C:\Program Files\MiKTeX\tex/latex/graphics\keyval.sty Package: keyval 2022/05/29 v1.15 key=value parser (DPC) \KV@toks@=\toks17 ) (C:\Program Files\MiKTeX\tex/latex/graphics\graphics.sty Package: graphics 2024/08/06 v1.4g Standard LaTeX Graphics (DPC,SPQR) (C:\Program Files\MiKTeX\tex/latex/graphics\trig.sty Package: trig 2023/12/02 v1.11 sin cos tan (DPC) ) (C:\Program Files\MiKTeX\tex/latex/graphics-cfg\graphics.cfg File: graphics.cfg 2016/06/04 v1.11 sample graphics configuration ) Package graphics Info: Driver file: pdftex.def on input line 106. (C:\Program Files\MiKTeX\tex/latex/graphics-def\pdftex.def File: pdftex.def 2024/04/13 v1.2c Graphics/color driver for pdftex )) \Gin@req@height=\dimen149 \Gin@req@width=\dimen150 ) (C:/Users/helmeras/OneDrive - Universitetet i Oslo/Documents/CS/TeX/localtexmf\ tex/latex/helmer\float.sty) (C:\Program Files\MiKTeX\tex/latex/l3backend\l3backend-pdftex.def File: l3backend-pdftex.def 2025-06-09 L3 backend support: PDF output (pdfTeX) \l__color_backend_stack_int=\count283 ) No file Test.aux. \openout1 = `Test.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for TS1/cmr/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 4. LaTeX Font Info: ... okay on input line 4. (C:\Program Files\MiKTeX\tex/context/base/mkii\supp-pdf.mkii [Loading MPS to PDF converter (version 2006.09.02).] \scratchcounter=\count284 \scratchdimen=\dimen151 \scratchbox=\box53 \nofMPsegments=\count285 \nofMParguments=\count286 \everyMPshowfont=\toks18 \MPscratchCnt=\count287 \MPscratchDim=\dimen152 \MPnumerator=\count288 \makeMPintoPDFobject=\count289 \everyMPtoPDFconversion=\toks19 ) (C:\Program Files\MiKTeX\tex/latex/epstopdf-pkg\epstopdf-base.sty Package: epstopdf-base 2020-01-24 v2.11 Base part for package epstopdf Package epstopdf-base Info: Redefining graphics rule for `.eps' on input line 4 85. (C:\Program Files\MiKTeX\tex/latex/00miktex\epstopdf-sys.cfg File: epstopdf-sys.cfg 2021/03/18 v2.0 Configuration of epstopdf for MiKTeX )) ! LaTeX Error: Unknown float option `H'. See the LaTeX manual or LaTeX Companion for explanation. Type H <return> for immediate help. ... l.5 \begin{figure}[H] Option `H' ignored and `p' used. <Five_Hegemons.png, id=1, 820.56563pt x 574.39594pt> File: Five_Hegemons.png Graphic file (type png) <use Five_Hegemons.png> Package pdftex.def Info: Five_Hegemons.png used on input line 6. (pdftex.def) Requested size: 820.56363pt x 574.39452pt. Overfull \hbox (475.56363pt too wide) in paragraph at lines 6--7 [][] [] LaTeX Warning: Float too large for page by 48.33896pt on input line 8. [1{C:/Users/helmeras/AppData/Local/MiKTeX/fonts/map/pdftex/pdftex.map} <./Five_ Hegemons.png>] (Test.aux) *********** LaTeX2e <2025-06-01> patch level 1 L3 programming layer <2025-09-02> *********** ) Here is how much of TeX's memory you used: 1288 strings out of 468092 21316 string characters out of 5439322 431987 words of memory out of 5000000 29971 multiletter control sequences out of 15000+600000 626825 words of font info for 40 fonts, out of 8000000 for 9000 1141 hyphenation exceptions out of 8191 57i,6n,65p,201b,206s stack positions out of 10000i,1000n,20000p,200000b,200000s <C:/Program Files/MiKTeX/fonts/type1/public/amsfonts/cm/cmr10.pfb> Output written on Test.pdf (1 page, 1465687 bytes). PDF statistics: 14 PDF objects out of 1000 (max. 8388607) 0 named destinations out of 1000 (max. 500000) 6 words of extra memory for PDF output out of 10000 (max. 10000000)

Command Line: bibtex.exe "cislov" Startup Folder: C:\Users\Hynek\AppData\Roaming\WinEdt Team\WinEdt 10\ConfigEx This is BibTeX, Version 0.99d (MiKTeX 25.4) The top-level auxiliary file: cislov.aux I found no \citation commands---while reading file cislov.aux I found no \bibdata command---while reading file cislov.aux I found no \bibstyle command---while reading file cislov.aux (There were 3 error messages) Command Line: C:\Users\Hynek\AppData\Local\Programs\MiKTeX\miktex\bin\x64\xelatex.exe --interaction=errorstopmode --synctex=-1 "cislov.tex" Startup Folder: C:\Users\Hynek\AppData\Roaming\WinEdt Team\WinEdt 10\ConfigEx This is XeTeX, Version 3.141592653-2.6-0.999997 (MiKTeX 25.4) (preloaded format=xelatex.fmt) restricted \write18 enabled. entering extended mode (cislov.tex LaTeX2e <2025-06-01> patch level 1 L3 programming layer <2025-10-09> (C:\Users\Hynek\AppData\Local\Programs\MiKTeX\tex/latex/base\article.cls Document Class: article 2025/01/22 v1.4n Standard LaTeX document class 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SyncTeX written on cislovane10.synctex. Transcript written on cislovane10.log. _____________________________________________________________________ PDFTeXify Compilation Report (Pages: 2) Errors: 0 Warnings: 0 Bad Boxes: 0 _____________________________________________________________________ EDIT MWE \documentclass[landscape,a4paper]{article} \usepackage{pdfpages} \usepackage{pgfmath} %\usepackage[margin=1cm,showframe]{geometry}% MWE only macro{\scale}{(\paperheight-2cm)/(\paperwidth-3cm)}% 1cm margin \pgfmathsetlengthmacro{\delta}{\paperwidth-2cm-2*\scale*(\paperheight-3cm)-4mm}% 4mm fudge factor %\usepackage{pdfpages} % <<<<<<<<<<<<<<<<< \usepackage{fontspec} \newfontfamily\hebfont{Arial} %\usepackage{pdfpages} % <<<<<<<<<<<<<<<<< \usepackage{fancyhdr} \fancypagestyle{importedpages}{% \fancyhf{}% Clear header/footer \renewcommand{\headrulewidth}{0pt}% Remove header rule \renewcommand{\footrulewidth}{0pt}% Remove footer rule (default) % \fancyfoot[C]{\raisebox{-\baselineskip}[100pt][200pt]{\thepage}}% Lower page number into position % changed for this MWE <<<<< } \fancypagestyle{Moreimportedpages}{%for this MWE <<<< \fancyhf{}% Clear header/footer \renewcommand{\headrulewidth}{3pt}% \renewcommand{\footrulewidth}{3pt}% \fancyfoot[C]{\color{red}\Huge\textbf{\thepage}}% } \fancypagestyle{Moreimportedpages2}{%for this MWE <<<< \fancyhf{}% Clear header/footer \renewcommand{\headrulewidth}{0pt}% \renewcommand{\footrulewidth}{0pt}% \fancyfoot[C]{Hebrew {\hebfont\char\numexpr"05CF+\value{Acount}\relax} \roman{Acount}\raisebox{-\baselineskip}[30pt][40pt]{\thepage}}% } \begin{document}

The file below generates a 70 page "lorem ipsum" file with ~5–10 footnotes per page. Activating tagging (just changing tagging=off to tagging=on) produces a much larger increase in PDF file size when compiling with lualatex compared with pdflatex, although the output of show-pdf-tags seems to indicate that the tagging structure is actually smaller for lualatex. pdflatex lualatex tagging=off PDF size 297kB 270kB tagging=on PDF size 529kB 870kB relative size of PDFs 1.78 3.22 show-pdf-tags output size 929kB 810kB If I remove the \footnote command, so that everything appears as body text, the difference is much smaller: Engine pdflatex lualatex tagging=off PDF size 206kB 231kB tagging=on PDF size 326kB 397kB relative size of PDFs 1.58 1.71 show-pdf-tags output size 357kB 359kB These results are from an up-to-date TeX Live 2025. So: (1) What is going on? (2) Is it possible to reduce the file size produced by lualatex? (Is there some setting I should have applied?) (I understand that tagging is under active development and this might be a transient issue. I noticed this when converting a private book style to be tagging-compatible.) Code for the document: \DocumentMetadata{ pdfversion=2.0, pdfstandard=UA-2, lang=la, tagging=off, } \documentclass{book} \ExplSyntaxOn \cs_new:Npn\generatecomplexfile { \int_zero:N\l_tmpa_int \int_do_until:nNnn{\l_tmpa_int}>{500}{ \int_incr:N\l_tmpa_int \group_begin: \int_set:Nn\l_tmpa_int{\int_mod:nn{\l_tmpa_int}{100}+1} \int_set:Nn\l_tmpb_int{\int_mod:nn{\l_tmpa_int}{19}+1} \lipsum_aux:ee{\int_use:N\l_tmpa_int}{\int_use:N\l_tmpb_int} \footnote{\lipsum_aux:ee{\int_use:N\l_tmpa_int}{1}}~ \par \group_end: } } \cs_new:Npn\lipsum_aux:nn #1#2 { \lipsum[#1][1-#2] } \cs_generate_variant:Nn\lipsum_aux:nn{ ee } \ExplSyntaxOff \usepackage{lipsum} \begin{document} \generatecomplexfile \end{document}

At my institution we use the exam document class to typeset exams for students. We are looking for a way to typeset true/false questions with two checkboxes per question. We are aware of the fact that exam offers \tl for true/false questions, from their handbook: \begin{questions} \question \tf[T] The world is all that is the case. \question \tf[F] My favorite color is blue. \end{questions} This results in questions of following form, where students can add a T or an F: 1. ___ The world is all that is the case. A variant has been discussed here, where students will circle what they think is correct. Either way, this is not what we have in mind. We are looking for a way to typeset two checkboxes for true and false respectively (see image below). A relatively straightforward solution has been posted here, but it is limited to one-liners. Our attempt below uses bits of that code, but with the itemize environment it is suitable for longer statements as well. \documentclass[a5paper,12pt]{exam} \usepackage{amssymb} %\printanswers% toggle to switch off solutions \parindent=0pt % Question format: \qformat{{\bfseries Question\ \thequestion}\hfill(\totalpoints\ \points)\hfill\\}% sets % Prevent indentation of the question text: \renewcommand{\questionshook}{% \setlength{\leftmargin}{0pt}% \setlength{\labelwidth}{-\labelsep}% } % Same interface as exam's \tl with options T and F: % \tl[T] or \tl[F] or simply \tl (answer missing) \newcommand*{\truefalse}[1][]{% \ifprintanswers% exam's flag for the answers \ifthenelse{\equal{#1}{T}}{% \item[$\checkmark\quad\square\enspace$] }{% else check if F: \ifthenelse{\equal{#1}{F}}{% \item[$\square\quad\checkmark\enspace$] }{% else no answer is given: \item[$\square\quad\square\enspace$] }% }% \else% i.e. print no answers \item[$\square\quad\square\enspace$] \fi }% end newcommand % Environment to be used with \truefalse: \newenvironment{truefalses}% {% \vspace*{-1ex}% reduce space before the list \begin{itemize} \item[\footnotesize true\enspace{}false\!] \phantom{a} \vspace{-1ex}% Reduce space after this item }{% \end{itemize} }% end newenvironment \begin{document} \begin{questions} \question Tick the box to indicate whether the statement is true or false: \begin{truefalses} \truefalse First statement % no answer given \truefalse[T] Second statement for a True-False question contains an equation: \begin{equation} \sum \end{equation} \truefalse[F] Third statement extends all the way to a second line true or false true or false true or false true or false \end{truefalses} \end{questions} \end{document} My question now regards the horizontal placement of the column headings “true” and “false” and the checkboxes. As you can see they are way off: How do we change our definitions in order to improve the alignment? We are willing to accept a little overextension, ideally the checkbox will align and the heading can overextend. How do we improve the code of the heading? Right now the spaces and the \phantom look a bit shaky. Please note that using the itemize environment automatically takes care of the alignment on the right hand side. The solution should work for questions, parts and subparts, ie. at least three levels down. No numbering of the true/false questions is required. We want a low-level solution that does not load any other packages as I dislike the dependencies. We want to stick to the exam-way of doing things, ie. the true/false questions should be within a truefalses environment with the command \truefalse issued for every subpart of the question. Recall that exam makes us type \begin{parts} \part Some question text \end{parts} in order to prepare parts of a question.

I used to use this font \font\titlefont=cmssdc10 scaled \magstep 4 in pdfTeX (with PlainTeX format). Now I want to update my old code to use modern Latin Modern fonts. \font\titlefont=lmssdc10 scaled \magstep 4 But it does not work. During run these errors are shown: Sorry, but miktex-makemf did not succeed. Running miktex-hbf2gf.exe... Couldn't open `lmssdc.cfg' This is logged in the log file: miktex-maketfm - No creation rule for font lmssdc10. And this error is shown: ! Font \testfont=lmssdc10 not loadable: Metric (TFM) file not found. How can I fix this to use llssdc10 font? I use MiKTeX 24.1.

I use MiKTeX 24.1 for Windows installed with the default installation. I use it with WinEdt 11.2, with the default installation. I try to compile from WinEdt and the command is as follows: htlatex.exe "libro-5.0.TEX" html,fn-in,imgdir:Images/," "" "libro-5.0" "--interaction=nonstopmode" The system gives me the following error: This is pdfTeX, Version 3.141592653-2.6-1.40.25 (MiKTeX 24.1) (preloaded format=latex.fmt) restricted \write18 enabled. entering extended mode ! I can't find file `nonstopmode'. <*> nonstopmode \makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\i... (Press Enter to retry, or Control-C to exit) Please type another input file name: I tried to compile with my older computer and older applications (MiKTeX 21.2, WinEdt 10.3) and it works correctly. If I don't use any parameter, I type htlatex.exe libro-5.0.TEX And I obtain: This is pdfTeX, Version 3.141592653-2.6-1.40.25 (MiKTeX 24.1) (preloaded format=latex.fmt) restricted \write18 enabled. entering extended mode LaTeX2e <2023-11-01> patch level 1 L3 programming layer <2024-01-04> ! I can't write on file `libro-5.0.log'. (Press Enter to retry, or Control-C to exit; default file extension is `.log') Please type another transcript file name: I tried to use make4ht and the result is the same. pdflatex works fine. The same happens for a minimal LaTeX file: \documentclass{article} \begin{document} Blablabla \end{document} The same happens on another Win11 computer where I installed MKTex and WinEdt from scratch. Can someone help me?

My goal is to get from - Item one o Item two to - 0 Item one o 1 Item two Please note that I do not want an ordered list. Instead, I want to inject the output of an arbitrary command between the item label (i.e., - and o) and the actual content of the item (i.e., Item one and Item two). For example, say such injection pertains to a simple counter. I was thinking along these lines: % Document class. \documentclass{article} % Packages. \usepackage{enumitem} % Custom list. \newlist{mylist}{itemize}{9} \setlist[mylist]{label=o} % A custom counter. \newcounter{mycounter} \makeatletter % Add a custom enumeration key. \SetEnumitemKey{count}{% before*={% % Increment the counter \stepcounter{mycounter}% % % Save the original item. \let\olditem\item% % % Decide on the definition given the item label. \def\item{\@ifnextchar[{\item@with}{\item@without}}% % % If the item has a specified label. \def\item@with[#1]{\olditem[#1] \themycounter}% % % If the item does not have a specified label. \def\item@without{\olditem \themycounter}% }, after*={% % Restore the original item. \let\item\olditem% }% } \makeatother \begin{document} \begin{mylist}[count] \item[-] Item one. \item Item two. \end{mylist} \end{document} However, the complier indicates the following error: \item[-] -> Use of \item@with doesn't match its definition. Then, more errors are present in the log, with the message: Something's wrong--perhaps a missing \item. Finally, I would also like to be able to use mylist without the count key, and hence do not interfere with the items. Do you know how to achieve this? Would greatly appreciate any hints or suggestions.

I want to cite Euclid's elements when I talk about how prime numbers have interested humans for a very long time. I tried the following two things: @book{euclid_elements, author = {Euclid}, title = {Elements}, date = {-300}, note = {Book IX, Proposition 20}, } @book{euclid_elements, author = {Euclid}, title = {Elements}, date = {300~BCE}, note = {Book IX, Proposition 20}, } The first outputs (300) for the year and the second outputs (n.d.). Neither of these are really what I would like. Here is an example (with the package I am currently using). \documentclass[12pt]{article} \usepackage[style=apa, backend=biber]{biblatex} \addbibresource{References.bib} \begin{document} I would like to cite \textcite{euclid_elements} \end{document} Is there an easy way to deal with BCE dates in LaTeX?

In a plain vanilla document using the memoir class and with \DocumentMetadata{lang=en} on the first line, I get the error "Undefined control sequence. \chapter{chapterName}". See code below. \DocumentMetadata{lang=en} \documentclass[12pt]{memoir} \begin{document} \frontmatter \tableofcontents \mainmatter \chapter{Main Matter} Main Matter \backmatter \chapter{Indexes} Indexes \end{document} However, commenting out \DocumentMetadata{lang=en} causes the source to compile without error. If it's helpful, I'm using LuaLatex (LuaHBTeX, Version 1.22.0 (TeX Live 2025) (format=lualatex 2025.11.10) 10 NOV 2025 14:09) and memoir version 3.8.4b.

I want to configure my setup for externalizing TikZ images. I ran into an issue and created the following MWE: \documentclass{article} \usepackage{tikz} \usetikzlibrary{external} \tikzexternalize[mode=list and make] \begin{document} \tikzpicturedependsonfile{mwe1.tex} \begin{tikzpicture} \tikzpicturedependsonfile{mwe.tex} \draw (0,0) circle (1cm); \end{tikzpicture} \end{document} This works in general to create a document and create the images as well. So, theoretically this works (almost). I want to handle the dependencies as part of a macro definition in the document header. Thus, I would like to define a \ImportTikz macro to read an external file (using \input) and set the dependency on the file for externalization. I found (see MWE) that the dependency is only working within the tikzpicture environment. The documentation states: 52.4.3 Remaking Figures or Skipping Figures \tikzpicturedependsonfile{⟨file name⟩} Adds a dependency for the next picture which is about to be externalized. If the command is invoked within a picture environment, it adds a dependency for the surrounding picture. Comparing this with e.g. the export next key, it implies for me that I could also put the \tikzpicturedependsonfile just before the tikzpicture in question. The problem is that the generated .dep file only contains the mwe.tex and not the (non-existent) mwe1.tex. Am I misinterpreting the documentation or is this a bug?

I want to have text like "and then..." turn into "and then xyz". The following mostly works, but there is an unwanted vertical shift from one overlay to the next: \documentclass{beamer} \beamerdefaultoverlayspecification{<alert@+|+->} % if I change \only to uncover, then the space for the \ldots is taken into account but then the space for the '...' turns into whitespace ' '. I want that space to disappear (as is the case with \only). \newcommand{\dotsUncover}[1]{\alert<.(1)>{\only<.|handout:0>{\ldots}\uncover<+->{#1}}} \begin{document} \begin{frame}{How to use $T$ to carry out the hypothesis test} \begin{itemize} \item Under $H_{0}$, is $T(\omega^{*})=50$ a surprisingly long time for Joan to commute home? What must we know to answer this question? \item We need to know the dist of $T$ under $H_{0}$. \item Note that we don't discuss the dist of $T$ under $H_{1}$. \begin{itemize} \item We don't know\dotsUncover{\ and we don't need to know for a hypothesis tt.} \end{itemize} \item Joan's phone was suspiciously turned off the day of the theft. \begin{itemize} \item It has an approximate exponential dist with param $\lambda=1/10$ shifted by 25. \end{itemize} \end{itemize} \end{frame} \end{document} My naive guess at what's going on: the \ldots make LaTeX/beamer think it needs two lines for this sentence, but in the end only one line is needed because the \ldots don't take up space on the following overlays (that was why I used \only instead of \uncover).

I want to enclose multiple lines in angle brackets. What do I need to do to make the brackets adjust automatically? PS: Ideally, I'd like exactly 10 numbers in each line, so perhaps there's a better way than \parbox... PPS: This all happens within a TikZ node; so I've left it as is, in case that's relevant. Experimental approach: \documentclass[margin=5pt]{standalone} \usepackage{amsmath} \usepackage{tikz} \begin{document} \def\myarray{{1, 1, 2, 2, 4, 4, 4, 5, 5, 8, 7, 7, 8, 8, 12, 10, 10, 11, 11, 16, 13, 13, 14, 14, 20, 16, 16, 17, 17, 24, 19, 19, 20, 20, 28, 22, 22, 23, 23, 32, 25, 25, 26, 26, 36, 28, 28, 29, 29, 40}} \begin{tikzpicture}[] \node[fill=lightgray]{ $a_n =\left\langle \parbox{11em}{\myarray} \right\rangle_{n=2,4,6,\dots}$ }; \end{tikzpicture} \end{document}

In beamer, I'm trying to move upwards a tblr table with some tikz elements to beyond the title that's just above. The title's visibility must be undisturbed. Therefore the table must be in a graphical layer underneath the usual one. Moving upwards seems to work fine with \vspace{...} and a negative length. I know the tikz library background allows drawing in a sublayer. But here it's tblr. Here is my mwe and I also attached two images that I did in inkscape to illustrate what I want. \documentclass[aspectratio=169,t]{beamer} \mode<presentation> \usetheme{moloch} \usepackage{tabularray,blindtext,tikz} \usetikzlibrary {fadings,patterns} \UseTblrLibrary{tikz,booktabs} \SetTblrInner{rowsep={2pt}} \newcommand{\titles}[1]{{\bfseries #1\vspace{.5em}}} \tikzfading[name=fade top,bottom color=transparent!100, top color=transparent!0] \begin{document} \begin{frame}{première} \end{frame} \begin{frame}{aaa}% \titles{\centering titre}% \only<2> {% \begin{tblrtikzbelow} \draw [fill=yellow!10, rounded corners=4pt, very thick] (1-1.north west) rectangle (5-4.south east); \end{tblrtikzbelow}% \begin{tblr}{llll} \SetCell[c=4]{l}slide 1&&&\\ un & deux & trois & quatre\\ cinq & six & sept & huit\\ neuf & dix & onze & douze\\ treize & quatorze & quinze & seize\\ \end{tblr}% }% \only<3> {% \vspace{3em} % moving the table upwards \begin{tblrtikzbelow} \draw [fill=yellow!10, rounded corners=4pt, very thick] (1-1.north west) rectangle (5-4.south east); \end{tblrtikzbelow}% \begin{tblrtikzabove} \fill [white, path fading=fade top] ([shift={(-2pt,2pt)}]1-1.north west) rectangle ([shift={(2pt,-2pt)}]3-4.south east); % here let me know if you know % a better method to make the % rectangle slightly bigger that % the rectangle i want to mask. % It's just to include the % stroke \end{tblrtikzabove}% \begin{tblr}{llll} \SetCell[c=4]{l}slide 1&&&\\ un & deux & trois & quatre\\ cinq & six & sept & huit\\ neuf & dix & onze & douze\\ treize & quatorze & quinze & seize\\ \end{tblr}% }% \end{frame} \end{document}

I am looking for suggestions on how to improve the visual presentation of a block matrix I created in LaTeX. I'm hoping to "beautify" it and make it easier to read. Here is the code: \documentclass{article} \usepackage{amsmath} \newcommand{\bigzero}{\mbox{\normalfont\Large\bfseries 0}} \newcommand{\rvline}{\hspace*{-\arraycolsep}\vline\hspace*{-\arraycolsep}} \begin{document} \[ \begin{bmatrix} \begin{matrix} \dfrac{\partial \tilde{x}_1}{\partial x_1}(x) &\cdots & \dfrac{\partial \tilde{x}_1}{\partial x_n}(x)\\ \vdots &\ddots &\vdots \\ \dfrac{\partial \tilde{x}_1}{\partial x_1}(x) &\cdots & \dfrac{\partial \tilde{x}_1}{\partial x_n}(x) \end{matrix} & \rvline & \bigzero \\ \hline \bigzero & \rvline & \begin{matrix} \dfrac{\partial \tilde{x}_1}{\partial x_1}(x) &\cdots & \dfrac{\partial \tilde{x}_1}{\partial x_n}(x)\\ \vdots &\ddots &\vdots \\ \dfrac{\partial \tilde{x}_1}{\partial x_1}(x) &\cdots & \dfrac{\partial \tilde{x}_1}{\partial x_n}(x) \end{matrix} \end{bmatrix} \] \end{document} as you can see, there is no gap between the horizontal line and the rows just above and below it. i want to make it better and look beautiful and if possible some more beautification.

For the following, I would like to draw a 3D shape by sweeping the cross-section (i.e., rectangle or circle) along the 3D path from its start to end coordinates, while having, if possible, the option to draw the hidden edges as dashed lines based on the 3d view view angles control the smoothness of connectivity at vertices (getting right-angled bends or curved ones). \documentclass[tikz,border=10pt]{standalone} \usepackage{tikz} \usetikzlibrary{3d,calc,perspective} \begin{document} \begin{tikzpicture}[3d view={140}{40}] \begin{scope}[->, black, thin] \draw (0,0,0)-- (3,0,0) node[anchor=north east]{$x$}; \draw (0,0,0) -- (0,3,0) node[anchor=north west]{$y$}; \draw (0,0,0) -- (0,0,3) node[anchor=south]{$z$}; \end{scope} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \coordinate (start1) at (3,1,2); \coordinate (end1) at (3,1,-2); \draw[canvas is xy plane at z=2, fill=blue!10] ($(start1) - (0.25,0.5)$) rectangle ($(start1) + (0.25,0.5)$); \coordinate (v1) at ($(start1)+(0,0,1)$); \coordinate (v2) at ($(v1)+(-2,0,0)$); \coordinate (v3) at ($(v2)+(0,0,-6)$); \coordinate (v4) at ($(v3)+(2,0,0)$); \draw[blue] (start1) -- (v1) -- (v2) -- (v3) -- (v4) -- (end1); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \coordinate (start2) at (-3,1,2); \coordinate (end2) at (-3,1,-2); \draw[canvas is xy plane at z=2, fill=red!10] (start2) circle (0.25); \coordinate (v11) at ($(start2)+(0,0,1)$); \coordinate (v22) at ($(v11)+(2,0,0)$); \coordinate (v33) at ($(v22)+(0,0,-6)$); \coordinate (v44) at ($(v33)+(-2,0,0)$); \draw[red] (start2) -- (v11) -- (v22) -- (v33) -- (v44) -- (end2); \end{tikzpicture} \end{document}

The students don’t have knowledge of TeX but they want to use it. I heard that BakomaTeX has a facility to use LaTeX even the user doesn’t have knowledge of TeX, but I wasn’t able to use it. (The actual problem is that I’m not able to get much information regarding BakomaTeX.) Please refer me to any free LaTeX tool which is more user friendly, so that it’s more likely that the students are going to use it. I can train the students to the basic level of TeX, but what I’m looking for is something based on the WYSIWYG principle, like BakomaTeX.