Category "latex"

How split a /tableofcontents in two or more columns?

I have a long index (outline) for a presentation. Obviosly my index exceeds the size of a presentation page. Is there a way to split a /tableofcontents in two

Can external multimedia files linked to pdf documents launch external applications in the macOS pdf-viewer Preview?

I have generated a beamer pdf containing a link to an external player in order to play a sound. I am opening it with the macOS pdf viewer preview and when I hov

knitr/rmarkdown/Latex: How to cross-reference figures and tables?

I'm trying to cross-reference figures and tables in a PDF produced with knitr/rmarkdown. There are some questions on SO and tex.stackexchange (here and here, fo

Beamer and Table of Content in RMarkdown

Today I started studying Rmarkdown + Beamer. I have a problem creating the table of contents. I create this way: --- title: "Beamer" author: "Me" date: "08/08

Include latex package option before documentclass in RMarkdown beamer presentation

I am trying to compile the following beamer presentation in rmarkdown. But when it tries to render rmarkdown document an error occurs ! LaTeX Error: Option cla

How to render Latex markup using Python?

How to show an easy latex-formula in python? Maybe numpy is the right choice? I have python code like: a = '\frac{a}{b}' and want to print this in a graphical

How to display two-rows bracket in Latex?

Does anyone know how to modify the following string in order to display the two-lines bracket? str = '$$c_i =\{\begin{array}{l l} 1 \quad L\left(Q_i\right) &l