Matlab help is not working

5 次查看（过去 30 天）
Pekka Mertsalmi
Pekka Mertsalmi 2020-7-26
评论： Edmund Hodzen 2021-3-19
I have installed Matlab version 9.5.0.944444 (R2018b)
Now the matlab HELP service stopped to work.
What might be the reason for this failure?
Regards
Pekka Mertsalmi
  4 个评论
显示 2更早的评论
Pekka Mertsalmi
Pekka Mertsalmi 2020-7-26
I have crash report about this occurence.
Please see it.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Matt J
Matt J 2020-7-26
编辑：Matt J 2020-7-26
Make sure that you are not overriding any functions called by help.m with mfiles of your own. For example, if you have your own mfile called strip.m, it may shadow the strip() method of Matlab's string class, which help.m does invoke.
One way to trap such problems is to activate the debugger with,
>> dbstop if caught error
and then test your call to help() again.
  2 个评论
Matt J
Matt J 2020-7-26
编辑：Matt J 2020-7-26
Another good first troubleshooting step would be to
>>restoredefaultpath
and to disable any startup.m files you have.
Edmund Hodzen
Edmund Hodzen 2021-3-19
That worked for me. Thanks

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by