Compatibility functions for PyDSM (pydsm.relab)

This module re-implements some Matlab interfaces that are useful for PyDSM.

Functions

eps([x]) Provide floating point relative accuracy
db(x[, signal_type, R]) Converts a value to dB a la Matlab
cplxpair(x[, tol, dim]) Sorts values into complex pairs a la Matlab.
shiftdim(x[, n, nargout]) Shift dimensions a la Matlab