cvec_logmag method
take logarithmic magnitude
\param s input cvec to compress \param lambda value to use for normalisation
\f$ S_k = log( \lambda * S_k + 1 ) \f$
Implementation
void cvec_logmag(
ffi.Pointer<cvec_t> s,
double lambda,
) {
return _cvec_logmag(
s,
lambda,
);
}