MATLAB: Undefined function or variable workspacefunc

corruptmac osMATLAB

complete error message:
Too many input arguments.
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: 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 'usejava' for input arguments of type 'char'. 
> In matlabrc (line 141) 
Warning: Initializing MATLAB Graphics failed.
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 variable 'ismac'. 
> In hgrc (line 163)
  In matlabrc (line 147) 
Warning: Failed to add default profiler filters. 
> In matlabrc (line 156) 
Warning: Initializing 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:TooManyInputs
Too many input arguments. 
> In matlabrc (line 185) 
Error using feature
Too many input arguments.
Error in matlabrc (line 238)
if strcmpi(system_dependent('getpref','GeneralEchoOn'),'BTrue')
Undefined function or variable
'matlab.internal.environment.context.isMATLABOnline'.
>>
Related Question