numpy.cbrt — NumPy v1.12 Manual (original) (raw)
numpy.cbrt(_x_[, _out_]) = <ufunc 'cbrt'>¶
Return the cube-root of an array, element-wise.
New in version 1.10.0.
| Parameters: | x : array_like The values whose cube-roots are required. out : ndarray, optional Alternate array object in which to put the result; if provided, it must have the same shape as x |
|---|---|
| Returns: | y : ndarray An array of the same shape as x, containing the cube cube-root of each element in x. If out was provided, y is a reference to it. |
Examples
np.cbrt([1,8,27]) array([ 1., 2., 3.])