5
votes
1answer
151 views

Scientific Notation Only For Large Numbers — with uncertainty

I've been using Betohaku and Bruno Le Floch's answer to Scientific Notation Only For Large Numbers to turn scientific notation of as follows: \documentclass{standalone} \RequirePackage[ ...
4
votes
1answer
73 views

How to format expl3 floating point number using siunitx

Code \documentclass{article} \usepackage{expl3} \usepackage{siunitx} \setlength\parindent{0pt} \begin{document} \ExplSyntaxOn \fp_new:N \mynumber \fp_set:Nn \mynumber{5} \fp_div:Nn \mynumber{2} ...
7
votes
1answer
338 views

Wrapper for siunitx' \SI macro to automatically split number and unit

Problem I use the siunitx-package to typeset numbers and units with correct spacing etc. There is a command \SI{<number>}{<unit>} for that. However, it would be much easier to write ...
9
votes
1answer
227 views

Store results of a calculation automatically under a new macro name

As I am now accessing values from tables via a macro to make dynamic references in the text (see here) and make calculations with it, I need a way to make the resulting variables under which the ...
9
votes
2answers
6k views

How do I get expl3 from CTAN?

My real problem is that I am trying to use a package which depends on siunitx, and it complains on compiling with the following error: (/usr/share/texmf/tex/latex/siunitx/siunitx.sty ! Package ...
6
votes
3answers
3k views

What LaTeX Lab packages use expl3?

I am trying to migrate documents to http://latexlab.org, but they won't compile because they require expl3.sty. Yesterday I started by uploading all of the expl3 sty files but then latex demanded even ...