来源：学生作业帮 编辑：作业帮 分类：综合作业 时间：2021/04/13 17:09:36

matlab 打开后就显示的warning,要怎么解决

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 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 Files\MATLAB\R2010b\toolbox\local.

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

依次单击

file

set path

default

确定就可以了

再问： 点set path后显示??? Undefined function or variable 'pathtool'.

再答： 额 连pathtool这个文件也找不到了啊 试一试 restoredefaultpath;matlabrc

再问： 太强大了，但是重启软件后有不行了