I can't get the product help to work!

Question

Abed 2011-12-14

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/23988-i-can-t-get-the-product-help-to-work

hey guys, every time I issue the command 'doc some_function', I get a new window popping up with only the word Loading!!!

3 个评论
显示 1更早的评论隐藏 1更早的评论

Walter Roberson 2011-12-14

http://www.mathworks.com/matlabcentral/answers/7924-where-can-i-upload-images-and-files-for-use-on-matlab-answers

Jan 2011-12-14

Did it work before you've updated the Java? What operating system and Matlab version are you using? Are the help files stored locally or on a network drive? Does "doc" work without inputs?

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Fangjun Jiang 2011-12-14

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/23988-i-can-t-get-the-product-help-to-work#answer_31474

In MATLAB version as later as R2007b+, if the MATLAB software is installed in a path that contains special character, such as white space in C:\Program Files\MATLAB, the "doc some_function" won't be able to load the help document.

You could re-install the MATLAB version, avoiding the special character in the folder. Or move the entire help directory to somewhere else which doesn't contain special characters, and set it as the MATLAB docroot.

2 个评论
显示无隐藏无

Image Analyst 2011-12-15

Sounds strange. I've used MATLAB on versions both before and after R2007, installed to the program files folder, and I don't recall ever having that problem.

Fangjun Jiang 2011-12-15

Good point, which keeps me honest. I am partially correct. The special character is not white space, rather, it's the '+' sign, as some may install MATLAB as R2007b+. Here is the bug report.

http://www.mathworks.com/support/bugreports/396917

请先登录，再进行评论。