numpy.ufunc.identity — NumPy v1.13 Manual (original) (raw)

ufunc. identity¶

The identity value.

Data attribute containing the identity element for the ufunc, if it has one. If it does not, the attribute value is None.

Examples

np.add.identity 0 np.multiply.identity 1 np.power.identity 1 print(np.exp.identity) None