cupyx.scipy.signal.choose_conv_method#

cupyx.scipy.signal.choose_conv_method(in1, in2, mode='full')[source]#

Find the fastest convolution/correlation method.

Parameters
Returns

A string indicating which convolution method is fastest, either 'direct' or 'fft'.

Return type

str

Warning

This function currently doesn’t support measure option, nor multidimensional inputs. It does not guarantee the compatibility of the return value to SciPy’s one.