numpy.positive

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

Numerical positive, element-wise.

1.13.0 新版功能.

Parameters:
x : array_like or scalar

Input array.

Returns:
y : ndarray or scalar

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

Notes

Equivalent to x.copy(), but only defined for types that support arithmetic.