numpy.fabs(x[, out]) =
Compute the absolute values element-wise.
This function returns the absolute values (positive magnitude) of the data in x
. Complex values are not handled, use absolute
to find the absolute values of complex data.
Parameters: |
x : array_like The array of numbers for which the absolute values are required. If out : ndarray, optional Array into which the output is placed. Its type is preserved and it must be of the right shape to hold the output. See doc.ufuncs. |
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Returns: |
y : ndarray or scalar The absolute values of |
>>> np.fabs(-1) 1.0 >>> np.fabs([-1.2, 1.2]) array([ 1.2, 1.2])
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https://docs.scipy.org/doc/numpy-1.12.0/reference/generated/numpy.fabs.html