How can I bring down the number of decimal points in following code to only 2:
\documentclass{article}
\usepackage{datatool}
\begin{filecontents*}{test2.csv}
Name, Age, stDev
Adam, 17.2344, 3.23333
\end{filecontents*}
\DTLloaddb{mydata2}{test2.csv}
\begin{document}
\begin{tabular}{ll}
\bfseries Name & \bfseries Age%
\DTLforeach{mydata2}{\Name=Name,\Age=Age,\stDev=stDev}%
{%
\\\Name & $\Age\pm\stDev$
}%
\end{tabular}
\end{document}
pgf
package :\pgfmathprintnumber[precision=2]{}
.