如何从Linux命令行调用MATLAB函数？ [英] How to call MATLAB functions from the Linux command line?

问题描述

基本上我有一个 m 文件，看起来像

Basically I have an m file which looks like

function Z=myfunc()
    % Do some calculations
    dlmwrite('result.out',Z,',');
end

我只是想从命令行执行它而不用进入MATLAB。我尝试了几个选项（ -nodisplay ， -nodesktop ， -nojvm ， -r 等），没有一个工作。

I just want to execute it from the command line without getting into MATLAB. I tried several options (-nodisplay, -nodesktop, -nojvm, -r, etc.), none of them worked. I end up getting into MATLAB and have to type "quit" to exit.

这是什么解决方案？

推荐答案

MATLAB 可以运行脚本，但不能运行函数命令行。这是我所做的：

MATLAB can run scripts, but not functions from the command line. This is what I do:

文件 matlab_batcher.sh ：

#!/bin/sh

matlab_exec=matlab
X="${1}(${2})"
echo ${X} > matlab_command_${2}.m
cat matlab_command_${2}.m
${matlab_exec} -nojvm -nodisplay -nosplash < matlab_command_${2}.m
rm matlab_command_${2}.m

输入：

./matlab_batcher.sh myfunction myinput

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