MATLAB2011b安装一切正常，但启动后的command window却有如下多的warning，解决方案如下。

Warning: D:Program FilesMATLABR2010btoolboxlocalpathdef.m not found.

Toolbox Path Cache is not being used. Type 'help toolbox_path_cache' for more info 

Undefined function or variable 'ispc'.

Warning: MATLAB did not appear to successfully set the search path. To recover for this session of

MATLAB, type "restoredefaultpath;matlabrc". To find out how to avoid this warning the next time you

start MATLAB, type "docsearch problem path" after recovering for this session. 

Warning: Duplicate directory name: D:Program FilesMATLABR2010btoolboxlocal. 

Warning: Initializing Handle Graphics failed in matlabrc.

This indicates a potentially serious problem in your MATLAB setup,

which should be resolved as soon as possible.  Error detected was:

MATLAB:UndefinedFunction

Undefined function or method 'colordef' for input arguments of type 'double'. 

> In matlabrc at 100

Warning: Initializing Java preferences failed in matlabrc.

This indicates a potentially serious problem in your MATLAB setup,

which should be resolved as soon as possible.  Error detected was:

MATLAB:UndefinedFunction

Undefined function or method 'usejava' for input arguments of type 'char'. 

> In matlabrc at 123

Warning: Failed to add default profiler filters. 

> In matlabrc at 179

感觉网上很多版主的介绍的解决方案都很乱，这里将我的方法说明如下：

1. 在command window窗口输入命令restoredefaultpath回车，等待执行完成；

最后

以上就是任性眼睛为你收集整理的MATLAB启动时报错pathdef.m not found问题的解决方法 MATLAB2011b安装一切正常，但启动后的command window却有如下多的warning，解决方案如下。 Warning: D:\Program Files\MATLAB\R2010b\toolbox\local\pathdef.m not found. Toolbox Path Cache is not being used. Type 'help toolbox_path_cache' for more 的全部内容，希望文章能够帮你解决MATLAB启动时报错pathdef.m not found问题的解决方法 MATLAB2011b安装一切正常，但启动后的command window却有如下多的warning，解决方案如下。 Warning: D:\Program Files\MATLAB\R2010b\toolbox\local\pathdef.m not found. Toolbox Path Cache is not being used. Type 'help toolbox_path_cache' for more 所遇到的程序开发问题。

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