numpy.positive#

numpy.positive(x,/,out=None,*,where=True,casting='same_kind',order='K',dtype=None,subok=True[,signature])=<ufunc'positive'>#

Numerical positive, element-wise.

Parameters:

xarray_like or scalar

Input array.

Returns:

yndarray or scalar

Returned array or scalar:y = +x.This is a scalar ifx is a scalar.

Notes

Equivalent tox.copy(), but only defined for types that supportarithmetic.

Examples

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>>>importnumpyasnp

>>>x1=np.array(([1.,-1.]))>>>np.positive(x1)array([ 1., -1.])

The unary+ operator can be used as a shorthand fornp.positive onndarrays.

>>>x1=np.array(([1.,-1.]))>>>+x1array([ 1., -1.])

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