dpnp.correlate

dpnp.correlate(x1, x2, mode='valid')[source]

Cross-correlation of two 1-dimensional sequences.

For full documentation refer to numpy.correlate.

Limitations

Input arrays are supported as dpnp.ndarray. Size and shape of input arrays are supported to be equal. Parameter mode is supported only with default value "valid. Otherwise the function will be executed sequentially on CPU. Input array data types are limited by supported DPNP Available array data types.

See also

dpnp.convolve: Discrete, linear convolution of two one-dimensional sequences.

Examples

>>> import dpnp as np
>>> x = np.correlate([1, 2, 3], [0, 1, 0.5])
>>> [i for i in x]
[3.5]