Questions tagged [ifthenelse]
\ifthenelse{⟨test⟩}{⟨then clause⟩}{⟨else clause⟩} evaluates ⟨test⟩ as a boolean function, and then executes either ⟨then clause⟩ or ⟨else clause⟩. ⟨test⟩ is a boolean expression using the infix connectives, \and, \or, the unary \not and parentheses \( \).
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questions with no upvoted or accepted answers
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Code optimization: Boolean token equivalent to \ifdefempty, which can combine with \OR or \AND
I'm a new LaTeX user looking for some guidance.
I wish to optimize the following code, since lines 3 and 5 are unnecessarily repeated, because I am using \ifdefempty{}{}{}, instead of some Boolean ...
- 123
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I want Section 1 and chapter one the same page. otherwise the section on the new page
\usepackage{ifthen}
\ifthenelse{\value{section}=1\OR \value{section}=0}
{\renewcommand*{\thesection}{\arabic{section}}
\let\bkdsection\section
\renewcommand*\section{\bkdsection}}
{\...
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0
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Error "Extra \else" statement with "ceurart"
I am getting an error when I run pdflatex command on the following .tex document.
\documentclass[
% twocolumn,
% hf,
]{ceurart}
\usepackage{minted}
\setminted{breaklines=true}
\def\UrlBreaks{\do\/\...
- 73
1
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0
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How can I switch quickly betwen two style files?
I would like to switch between two styles in a simpler way, I have two sty files (say a.sty and b.sty) and a different bibstyles for each file (say a.bst and b.bst). In order to switch between two ...
- 133
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Conditionally include a line based on an option with pgfpackages
I am trying to design a small package, mostly for test purpose. Currently the package looks like this:
% eqbox.sty
\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\ProvidesPackage{eqbox}[2019/01/01 Boxed ...
- 4,527
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0
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156
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\ifthenelse command when using expl3 syntax
What is the equivalent of \ifthenelse{<statement>}{<iftrue>}{<iffalse>} when using expl3 syntax?
- 2,044
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Remove \thechapter in the Introduction
I'm using classicthesis with scrbook class, and my headings are defined as follows:
\renewcommand{\sectionmark}[1]{\markright{\textsc{\MakeTextLowercase{\thesection}} \spacedlowsmallcaps{#1}}}
\lehead{...
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0
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Is there a way to change multiple lines depending on a condition?
I'm working on my resume, and I have two versions -- one more tailored towards the Biology/premed side of my experience, and another focused more on my computational side. Right now, whenever I'm ...
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Omit page reference if target is on the same or the facing page
I'm working on a two-side scrbook in which references are made to other sections, figures, etc. If the target is on the very same page, I want to omit a page reference in the text (i.e., if we're on ...
- 125
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Error Missing Number, treated as zero after two If
I have trouble with \tikzset.
When I create a function (here foo), the parameter \lfvert is not recognize on the second if statement. (The node didn't print it anymore)
And that give me the following ...
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\newcommand for \ifdefined
Is there a possibility to design a \newcommand for the if-structure?
I want to shorten the
\ifdefined\todo text \fi
into something where I simply need to write
\todo text
without the \fi.
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How to adapt titlespacing to odd or even pages
\documentclass[a4paper,12pt,twoside]{report}
\usepackage{titlesec}
\titleformat{\chapter}[display]{}{\chaptername}{-2pt}{\hskip5cm \centering \Huge \bfseries \mbox}
\titlespacing{\chapter}{0pt}{-...
- 49
0
votes
1
answer
352
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Define new environment with conditions
I would like to define a new environment with conditions in my template file. My environment consists in a lign of header filled by a title (given at the environment in an argument) and then at the ...
- 1
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0
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49
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Using a variable (?) to change color definition on STY file
I am trying to use a variable I define with \newcommand in a tex file (\profile) in an if-else loop to define a color (\main_color) in the style-file I am using. So when \profile is np \main_color ...
- 101
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51
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Calculated solution is not recognized as value
In the code below it should be checked if treq<t.
In TEST 1, treq is specified as 2.93.
The condition treq<t is met and turns blue (or red).
\ifthenelse condition works fine.
In TEST 2, xreq is ...
- 199
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102
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if statement in nested foreach in tikzpicture not working - wrong syntax?
I attempt to place dots on certain grid locations by using a nested \foreach command as follows, but TeXstudio rejects the use of the second variable \y with an error 'unrecognized command'.
Strangely ...
- 113
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Generating multiple versions of a document using a command inside \ifthenelse
I'd like to be able to generate different versions of a document using some kind of print command inside an \ifthenelse statement. Here's an example of what I would like to do. I'd like to do it this ...
- 123
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37
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Changing command definition depending on the font size / location
Currently I define my multiplication with
\newcommand{\m}{ \!\cdot\!}}
but I would like to have the \! only there if the font is large enough. How do I check for the size of the font?
The important ...
- 1,732
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0
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66
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Using if in tables (spreadtab, tabu)
I was trying to build a document with a table which could change its rows depending on whether the customer needs to pay tax or not. I tried to go with
http://handyfloss.net/2007.08/latex-programming-...
- 1,732
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I want to detect an order placed at the beginning of each theorem
I want to detect an order placed at the beginning of each theorem.
\documentclass{article}
\usepackage{ifthen,ntheorem}
\newtheorem{ex}{Exam}
\begin{document}
\begin{ex}
\LaTeX{} There is the LaTeX ...
