When running a program in normal mode, the Symbolic Toolbox functions properly; however, when running in Automation mode, I receive a MEX-file entry point error.
To see this behavior, type the following symbolic equation in a Student Version of MATLAB in an Automation session:
a=sym('x+x^2+3/x')
Here are the errors generated:
Mex file entry point is missing. Please check the (case-sensitive) spelling of mexFunction (for C MEX-files), or the (case-insensitive) spelling of MEXFUNCTION (for FORTRAN MEX-files). ??? Invalid MEX-file Error in ==> c:\matlab\toolbox\symbolic\@sym\sym.m (char2sym) On line 385 ==> [S,err] = maple(x); Error in ==> c:\matlab\toolbox\symbolic\@sym\sym.m On line 91 ==> S = char2sym(x);
Best Answer