如何在 MATLAB 中生成函数依赖项列表？
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How can I generate a list of function dependencies in MATLAB?
提问by rmukhopadhyay
In order to distribute a function I've written that depends on other functions I've written that have their own dependencies and so on without distributing every m-file I have ever written, I need to figure out what the full list of dependencies is for a given m-file. Is there a built-in/freely downloadable way to do this?
为了分发我编写的函数，该函数依赖于我编写的其他函数，这些函数有自己的依赖项等等，而不分发我编写的每个 m 文件，我需要弄清楚依赖项的完整列表是什么对于给定的 m 文件。是否有内置/可免费下载的方法来执行此操作？
Specifically I am interested in solutions for MATLAB 7.4.0 (R2007a), but if there is a different way to do it in older versions, by all means please add them here.
具体来说，我对 MATLAB 7.4.0 (R2007a) 的解决方案感兴趣，但如果在旧版本中有不同的方法，请务必在此处添加它们。
采纳答案by Azim
For newer releases of Matlab (eg 2007 or 2008) you could use the built in functions:
对于较新版本的 Matlab（例如 2007 或 2008），您可以使用内置函数：
- mlint
- dependency report and
- coverage report
- 米林特
- 依赖性报告和
- 覆盖率报告
Another option is to use Matlab's profiler. The command is profile, it can also be used to track dependencies. To use profile, you could do
另一种选择是使用 Matlab 的分析器。该命令是 profile，它还可用于跟踪依赖项。要使用配置文件，你可以这样做
>> profile on % turn profiling on
>> foo; % entry point to your matlab function or script
>> profile off % turn profiling off
>> profview % view the report
If profiler is not available, then perhaps the following two functions are (for pre-MATLAB 2015a):
如果探查器不可用，那么可能有以下两个函数（对于 MATLAB 2015a 之前的版本）：
- depfun
- depdir
- 玩得开心
- 目录
For example,
例如，
>> deps = depfun('foo');
gives a structure, deps, that contains all the dependencies of foo.m.
给出一个结构 deps，它包含 foo.m 的所有依赖项。
From answers 2, and 3, newer versions of MATLAB (post 2015a) use matlab.codetools.requiredFilesAndProductsinstead.
在答案2和3 中，使用较新版本的 MATLAB（2015a 之后）matlab.codetools.requiredFilesAndProducts。
See answers
查看答案
EDIT:
编辑：
Caveats thanks to @Mike Katz comments
感谢@Mike Katz 评论的警告
Remember that the Profiler will only show you files that were actually used in those runs, so if you don't go through every branch, you may have additional dependencies. The dependency report is a good tool, but only resolves static dependencies on the path and just for the files in a single directory.
Depfun is more reliable but gives you every possible thing it can think of, and still misses LOAD's and EVAL's.
请记住，Profiler 只会向您显示在这些运行中实际使用的文件，因此如果您没有遍历每个分支，则可能会有其他依赖项。依赖报告是一个很好的工具，但只能解析路径上的静态依赖，并且只针对单个目录中的文件。
Depfun 更可靠，但会为您提供它所能想到的所有可能的东西，但仍然会错过 LOAD 和 EVAL。
回答by Jonas Stein
For MATLAB 2015aand later you should preferably look at matlab.codetools.requiredFilesAndProducts
对于MATLAB 2015a后来你最好看看 matlab.codetools.requiredFilesAndProducts
or doc matlab.codetools.requiredFilesAndProducts
或者 doc matlab.codetools.requiredFilesAndProducts
because depfunis marked to be removed in a future release.
因为depfun被标记为在未来的版本中被删除。
