# All Questions

173,974 questions
60 views

### Plotting functions on IPE

IPE Drawing Tool is a free open source software for graphing. It follows friendly with TeX programming and writing, and that's when my question comes along. I've been trying, for a few days now, to ...
30 views

### How can I remove the initial letter in the Appendix heading?

I am writing a paper for school in which I need to include appendices. Currently, I am using the \appendix command at the end of the document (just before \end{document}) to insert these appendices. ...
27 views

### My figures has disappeared after using tikz picture in overleaf [on hold]

I have been writing notes to my Calculus I course. These notes include some figures that I constructed using Geogebra, then I upload to my overleaf account. This week I decided to learn more about ...
16 views

\documentclass[a4paper]{book} \title{ \normalfont\normalsize \textsc{Location}\\ % Your university, school and/or department name(s) \vspace{25pt} % Whitespace \rule{\linewidth}{0.5pt}\\ % Thin top ...
28 views

### How can I fix the position of tables formatted with renewenvironment{table}?

I've used renewenvironment{table} to make all my table rules green. I also want to fix the position of some of them, using the option H of float package, for instance. I've tried a solution like the ...
24 views

### Empy .bbl file on a wiley-article document class

I am using the wiley-article document class develped by overleaf. The .cls file can be found on my previous question here. The problem I face is that even the .bbl file is generated, it is actually ...
30 views

### How to fill region under a surface?

I'm trying to fill the region under the surface z = x^2 + y^2, over the rectangle 0<=x<=1, 0<=y<=1. How may I do so? Also, how do I orient the 3-d plot to as to have the x-axis coming ...
122 views

### Engine problem? Creating dynamic diacritics using the Brill typeface

I’m trying to recreate the following image from John Hudson’s (principal designer of the Brill typeface) presentation slides: Source: The Brill Types, p. 22. The typeface is free for non-...
78 views

### How to obfuscate text in LaTeX class

I want to do something like https://tex.stackexchange.com/a/127902/176093 however the text I want to obfuscate is in a class and currently defined as \fontsize{1cm}{0cm}\selectfont my text the class ...
34 views

### Pseudocode - repeat-until command

Hello how can I rewrite repeat until command so ''until'' in line 15 is closer to number 15 (not in the same column as line14) \documentclass{article} \usepackage{amsmath} \usepackage{algpseudocode} ...
31 views

### \DeclareSortingTemplate with Overleaf

I need to switch a project to Overleaf. I'm using biblatex and Biber, and I use \DeclareSortingTemplate to create a separate bibliography environment that's sorted by shorthand instead of author. Is ...
53 views

### Creating an environment

I'm trying to create an environment. The code below performs something similar to what I want. My difficulty is in adjusting the content that will stay within the environment. I would like to reduce ...
43 views

The following MWE generates a ToC with different alignment according to the section level. How to force all them left align irrespectively to their level? MWE: \documentclass[12pt]{report} %-> ...
17 views

### Is there any way to delete previously defined vertices in feynmf?

I'm trying to create feynman diagrams programmatically, and frequently require the need to remove individual vertices that were previously created with the fmfn or fmfcyclen commands. This is so that ...
640 views

### What is the font for “b” letter? [duplicate]

What is the font for "b" letter?
59 views

### Intersecting a sphere with a line

I would like to replicate the following image in Tikz. Would anybody be able to help me? I've heard that drawing spheres and lines with good coordinate systems are hard...
42 views

### Encouraging LaTeX to more evenly distribute figures/floats across all pages?

I frequently run into a situation where several pages will be nothing but blocks of text, and later there will be several pages with multiple images. Is there a way to loosen how closely the figure ...
59 views

### How to convert table to longtable

I have the following table with environment threeparttable which can't fit on one page. I was pretty happy with all my LaTeX code and would really appreciate a solution where I don't need to change ...
24 views

### Sphinx: override standard frontpage formatting [on hold]

This is a duplicate of https://stackoverflow.com/questions/55746353/python-sphinx-replace-standard-front-page-with-custom-page which I am posting as well here, as I am not sure which forum has more ...
25 views

### Table does not use entire space of page! [duplicate]

My table cannot fit on one page. If I could only split the table up over two pages or maybe make it start in the very top of the page instead of beginning the table in like the middle of the page then ...
25 views

### Remove the output of a custom command \fundinginfo{} in a custom class

For academic purpose, I am using the whiley-article document class that I found in [overleaf]. My problem is that I want to remove the "funding information" output, which is generated by the \...
36 views

### Add multiple logo to presentation with CambridgeUS

I am preparing a presentation in beamer with CambridgeUStheme. With regard to affiliation logos, I know that I can add one with titlegraphics as \titlegraphic{\includegraphics[width=2cm]{My_Logo}} , ...
65 views

### Grid in pattern in TikZ

Referring to the answer in How do I fill this area with inclined parallel lines , the pattern is generated with grid lines as well. I am not able to understand the behavior. \documentclass{article} \...
14 views

### Is it possible to display even items that are not cited in LaTeX bibliography? [duplicate]

I am using command \bibliography{Bibliography_my} to create the list of references at the end of my article. However, I would like to include all items from Bibliography_my.bib, not only those authors ...
67 views

### Direction of Arrows in TikZ

The following TikZ code is for the preparation of flowchart. \documentclass[11pt]{article} \usepackage{tikz} \usetikzlibrary{shapes,shadows,arrows} \usepackage{lscape} \begin{document} \tikzstyle{...
28 views

### Two parallel lines between nodes of arbitrary size and position

I would like to draw two parallel arrows between two nodes in TikZ. The difficulty is that the nodes can be of any size and can be arranged in any order. Related: The question Parallel arrows ...
60 views

### Square-tiling a torus

I want to use tikz to draw something similar to this: https://www.youtube.com/watch?v=O7qsB5boS7s That is, we tile the tore with squares, we cut it open, twist it and then glue it back again. The ...
504 views

### How to write the following sign? [duplicate]

I am writing my project work in LaTeX, but I am facing certain difficulties to write the sign (it is similar to hash sign, but not clearly). Please help me to write this:
16 views

### Removing ticks from top, bottom and right-hand side of column chart and rename x-axis labels

I am trying to make a nice looking histogram of my data, and have managed to produce the following so far: \begin{tikzpicture} \centering \begin{axis}[ ymin=0, ymax=8000, minor y tick num = 2,...
80 views

### MikTex gothic letters using yfonts/ygoth [on hold]

I'm using MiKTeX 2.9.6500 64-bit and trying to install the old germanic fonts from CTAN. They contain three different types of old germanic fonts called Fraktur (in package as yfrak), Schwabacher (...
201 views

### How can I reduce the gap between left and right of \cdot with a macro?

MWE \documentclass[a4paper,11pt,border=1pt]{standalone} %\LetLtxMacro{\oldcdot}{\cdot} %\renewcommand{\cdot}{\!\cdot\!} <-- Like this \begin{document} $3\cdot 10^8$ m/s \end{document} I'm getting ...
26 views

### arrow across two tree Tikz

How do i add the dash line between two tree as in image below, \begin{center} \begin{tabular}{p{4cm}p{4cm}} \tikzset{my dbl/.style={double,double distance=2pt}} \centering \begin{forest} for tree={...
37 views

### How do I fill this area with inclined parallel lines

I have achieved the following: with the below code: \documentclass{article} \usepackage{tikz} \usetikzlibrary{calc} \begin{document} \begin{tikzpicture} \coordinate (A) at (0,0); \coordinate (B) ...
32 views

### Cell background color longer than midrule (or hline) in table

I have a small problem in my table editing using booktabs and colors. The main problem is the background color of a cell is longer than the midrule, which is not a huge problem but it is quite ...
94 views

### How to write dimensions below a matrix

I would like to write the dimensions of a matrix below the matrix itself, but I managed only to either: write the dimensions below the matrix with underbrace (see matrix A in my code) write the ...
34 views

### longtable- head or foot not at start of table

I have a long table producing an error ("head or foot not at the start of table") at the line: \endlastfoot. I can't figure out where is the problem. I will appreciate any insight. My code is as ...
19 views

### Change style of first page of article

I'm trying to add a footer to the first page of my article, but I can't find a way to change its style. I've tried writing at the top before everything: \begin{document} \fancypagestyle{firststyle} ...
47 views

### How to cite beamer templates

It may be a very basic question, but what is an appropriate way to cite/reference a beamer template? I have seen many presentations which rely on specific example templates (examples) and I was ...
20 views

### How to upload a Latex file with images referenced in it,into a mysql database

So I have this php/mysql/latex/mathjax quiz generating system.I can create a latex document of questions and upload the file and my system extracts the questions and answers,stores them in a mysql ...
30 views

### Text positioning in tikz arrow

I'm trying to place correctly some kind of legend below or above an arrow in a circuit. My intention is representing an external stimulus with an arrow and that text. However the only way I've found ...
23 views

### siunitx number too big when trying to round with round-half = even

I was trying to round numbers with siunitx and got the following error: Number too big \num{0.125555555555} The problem occured when I changed the round-half parameter to even. \documentclass{...
63 views

### Semicircle from a circle in TikZ

Referring to the \clip answer in Drawing a semicircle in TikZ, I wanted to draw a semicircle. But the approach doesn't work here. \documentclass{article} \usepackage{tikz} \usetikzlibrary{calc} \...
12 views

### Align multiple bracketed equations

I'm trying to allign the equals signs in front of each bracket.. I have tried \align but it's giving me lua errors. My code is \label{c66_conditions} c_{66} = \left\{ \begin{...
40 views

### How to label a Huffman Tree with the code given here

\begin{frame} \frametitle{\textbf{Huffman Coding}} \begin{figure} \centering \scalebox{0.6}{ \begin{tikzpicture} \tikzstyle{iv}=[draw,fill=red!50,circle,minimum size=20pt,inner sep=0pt,text=black] \...
13 views

### pgfplots: set effective width of figure if no label given

How to ensure that the set width of pgfplot figure is correctly applied in case I do not have a label? Please consider the example below \documentclass{article} \usepackage{pgfplots,calc,...
31 views

### Changed lof and lot breaks due to hyperref package

For my thesis I want to change my LOF and LOT to be divided into seperate chapters like: Chapter 1 figure 1.1 figure 1.2 Chapter 2 etc. For this I use the following code: \documentclass[12pt,...
19 views

### Biblatex with multiple bibliographies on documentclass book

I'm writing a book-like document, for which I need to use the LaTeX documentclass book (I'm using chapters, etc.). At the end of the document I want a unique bibliography, broken in several themes, ...
26 views

### \hookrightarrow with ebgaramond-math

I'm using the font EB Garamond for a document I'm typesetting, but it seems that \hookrightarrow only renders a normal arrow. Here's the code I'm using: \documentclass{article} \usepackage{amsmath} \...