我正在尝试计算数组的最小值和最大值。唯一未解决的问题是将值保存在宏/变量中。
\documentclass[utf8,fleqn]{scrartcl}
\usepackage[ngerman]{babel}
\usepackage{pgfplots}
\begin{document}
\def\myarray{{3,4,5,6,7,8,9,10,11}}
\pgfmathmin{(\myarray)}{} \pgfmathresult
%\pgfmathsetmacro{\minim}{min(\myarray)} %does not work
%\pgfmathsetmacro{\minim}{min{\myarray}} %does not work
%\pgfmathsetmacro{\minim}{min({\myarray})} %does not work
%\pgfmathsetmacro{\minim}{min{(\myarray)}} %does not work
\end{document}
有人能帮忙吗？谢谢
答案1
这有效：
\expandafter\pgfmathmin\myarray{}
然后\pgfmathresult设置为3.0