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numpy.exp2()

numpy.exp2(x[, out]) =

Calculate 2**p for all p 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.])

Links:

https://docs.scipy.org/doc/numpy-1.11.0/reference/generated/numpy.exp2.html

doc_NumPy

2017-01-10 18:13:48

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