This is documentation for an old release of NumPy (version 1.3.). Read this page in the documentation of the latest stable release (version > 1.17).
numpy.correlate¶
- numpy.correlate(a, v, mode='valid')¶
Discrete, linear correlation of two 1-dimensional sequences.
This function is equivalent to
>>> np.convolve(a, v[::-1], mode=mode)
where v[::-1] is the reverse of v.
Parameters: a, v : array_like
Input sequences.
mode : {‘valid’, ‘same’, ‘full’}, optional
Refer to the convolve docstring. Note that the default is valid, unlike convolve, which uses full.
See also
- convolve
- Discrete, linear convolution of two one-dimensional sequences.
