numpy.arctanh()

numpy.arctanh

numpy.arctanh(x[, out]) =

Inverse hyperbolic tangent element-wise.

Parameters:	x : array_like Input array.
Returns:	out : ndarray Array of the same shape as x.

See also

emath.arctanh

Notes

arctanh is a multivalued function: for each 登录查看完整内容