Changed the convmtx function in mconvert.h Also added ifft function in m2cpp for three parameters, similarly as the the fft function except for the ifft.
Changed the convmtx function in mconvert.h
Also added ifft function in m2cpp for three parameters, similarly as the the
fft function except for the ifft.

jonathf/matlab2cpp,jonathf/matlab2cpp,jonathf/matlab2cpp