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numpy.exp2
numpy.exp2(x[, out]) = <ufunc 'exp2'>
-
Calculate
2**p
for allp
in the input array.Parameters: x : array_like
Input values.
out : ndarray, optional
Array to insert results into.
Returns: out : ndarray
Element-wise 2 to the power
x
.See also
Notes
New in version 1.3.0.
Examples
>>> np.exp2([2, 3]) array([ 4., 8.])
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Licensed under the NumPy License.
https://docs.scipy.org/doc/numpy-1.12.0/reference/generated/numpy.exp2.html