def correlate(f, g=None, mode='valid', old_behavior=False, axes=None):
'''Perform a cross (or auto if g is None) correlation along given axes'''
if old_behavior:
raise NotImplementedError, 'Not implemented'
f = _asf(f)._jdataset()
if g is None:
g = f
else:
g = _asf(g)._jdataset()
if mode == 'same':
return _signal.correlateToSameShape(f, g, axes)
elif mode == 'valid':
return _signal.correlateForOverlap(f, g, axes)
elif mode == 'full':
return _signal.correlate(f, g, axes)
raise ValueError, 'mode keyword has unrecognised value'
def correlate(f, g=None, axes=None):
'''Perform a cross (or auto if g is None) correlation along given axes'''
if g is None:
return _signal.correlate(f, axes)
return _signal.correlate(f, g, axes)
