cupy.polysub

cupy.polysub(a1, a2)

Computes the difference of two polynomials.

Parameters:

• a1 (scalar, cupy.ndarray or cupy.poly1d) – first input polynomial.

• a2 (scalar, cupy.ndarray or cupy.poly1d) – second input polynomial.

Returns:

The difference of the inputs.

Return type:

cupy.ndarray or cupy.poly1d

See also

numpy.polysub()