\documentclass{mwrep}
\usepackage{amsmath}
\begin{document}
Check:\\
with "," $0,125$\\
with "." $0.125$
with commas:
\begin{equation}
P=
\begin{bmatrix} 0,1 & 0,3 & 0,0 & 0,6 \\
0,2 & 0,4 & 0,1 & 0,3 \\
0,0 & 0,8 & 0,0 & 0,2 \\
0,2 & 0,0 & 0,2 & 0,6
\end{bmatrix}
\end{equation}
with dots:
\begin{equation}
P=
\begin{bmatrix} 0.1 & 0.3 & 0.0 & 0.6 \\
0.2 & 0.4 & 0.1 & 0.3 \\
0.0 & 0.8 & 0.0 & 0.2 \\
0.2 & 0.0 & 0.2 & 0.6
\end{bmatrix}
\end{equation}
\end{document}
As you can see numbers with a comma as a decimal separator are wider than those with a dot. How can I change space after a comma to be equal to space after a dot?
Best Answer
You need an
intelligent comma
-package like icomma or ncccomma.You can also adapt the code from Claudio Beccari's article in The PracTEX Journal, 2011, No. 1.
Add
or
to your preamble.
If you have none of those packages installed, you can add Claudio Beccari's code to your preamble (I have removed the comments and added
\makeatother
as the last line):Hopefully, this will help.