从Java运行MATLAB函数 [英] Running MATLAB function from Java

问题描述

我在MATLAB中有一个.m文件，我想从Java调用一个字符串或者Java中的任何一个解决方案。这听起来很简单，但由于某些原因我不能使它工作。

I have an .m file in MATLAB which I would like to call from Java an get the solution as a string or whatever in Java. This sounds really simple but for some reason I can't make it work.

我试过这个：

matlab -nosplash -wait -nodesktop -r  myFunction

但是我我不确定如何解析答案，因为MATLAB打开它自己的命令行（在Windows中）。

but I'm not sure how I parse the answer since MATLAB opens it's own command line (in Windows).

我使用它，但它不会返回任何内容。

I use this, but it doesn't return anything.

Process p = Runtime.getRuntime().exec(commandToRun);
BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));

似乎我每次打电话给MATLAB都会打开一个单独的窗口，这是一个问题因为我' d喜欢多次运行。

also it seems that every time I call MATLAB it opens a separate window which is a problem because I'd like to run this many times.

推荐答案

matlabcontrol 基于Jeff提到的MatlabControl所使用的相同底层MATLAB库，但它更新，更可靠，更具记录性。要开始使用，请查看演练。

matlabcontrol is based on the same underlying MATLAB library used by MatlabControl mentioned by Jeff, but is more up to date, reliable, and documented. To get started, take a look at the walkthrough.

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