dpnp.trim_zeros

dpnp.trim_zeros(filt, trim='fb')

Trim the leading and/or trailing zeros from a 1-D array.

For full documentation refer to numpy.trim_zeros.

Parameters:

• filt ({dpnp.ndarray, usm_ndarray}) -- Input 1-D array.

• trim (str, optional) -- A string with 'f' representing trim from front and 'b' to trim from back. By defaults, trim zeros from both front and back of the array. Default: "fb".

Returns:

out -- The result of trimming the input.

Return type:

dpnp.ndarray

Examples

>>> import dpnp as np
>>> a = np.array((0, 0, 0, 1, 2, 3, 0, 2, 1, 0))
>>> np.trim_zeros(a)
array([1, 2, 3, 0, 2, 1])

>>> np.trim_zeros(a, 'b')
array([0, 0, 0, 1, 2, 3, 0, 2, 1])