如何在Matlab中将stdout重定向到stdin?又名如何管理文件描述符? [英] How to redirect stdout to stdin in Matlab? Aka how to manage file-descriptors?

问题描述

我的同事们创作了一部极难测试的小说解决方案

一个想法是使用 diary 将函数调用/脚本的输出保存到文件中.然后解析文件.同样按照Oleg的建议，您可以像evalc('functionName')一样使用 evalc . /p>

My peers have created an extremely-hard-to-test novel structure where they use stdout for outputting results. Now I cannot change their code and I need to use their functions. Suppose a function mlfpprint that uses stdout for displaying results -- now I need to check whether its results are correct so I need to get the stdout to a variable for comparison with the correct result. So

How can I manage file-descriptors in Matlab? For example, how can I get stdout to stdin?

解决方案

One idea would be to use diary to save the output of your function call/script to a file. Then parse the file. Also as Oleg recommended, you can use evalc like evalc('functionName').

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