Special Functions

Bessel Functions

cupyx.scipy.special.j0

Bessel function of the first kind of order 0.

cupyx.scipy.special.j1

Bessel function of the first kind of order 1.

cupyx.scipy.special.y0

Bessel function of the second kind of order 0.

cupyx.scipy.special.y1

Bessel function of the second kind of order 1.

cupyx.scipy.special.i0

Modified Bessel function of order 0.

cupyx.scipy.special.i1

Modified Bessel function of order 1.

Information Theory Functions

cupyx.scipy.special.entr

Elementwise function for computing entropy.

cupyx.scipy.special.huber

Elementwise function for computing the Huber loss.

cupyx.scipy.special.kl_div

Elementwise function for computing Kullback-Leibler divergence.

cupyx.scipy.special.pseudo_huber

Elementwise function for computing the Pseudo-Huber loss.

cupyx.scipy.special.rel_entr

Elementwise function for computing relative entropy.

Raw Statistical Functions

cupyx.scipy.special.ndtr

Cumulative distribution function of normal distribution.

Error Function

cupyx.scipy.special.erf

Error function.

cupyx.scipy.special.erfc

Complementary error function.

cupyx.scipy.special.erfcx

Scaled complementary error function.

cupyx.scipy.special.erfinv

Inverse function of error function.

cupyx.scipy.special.erfcinv

Inverse function of complementary error function.

Other Special Functions

cupyx.scipy.special.zeta

Hurwitz zeta function.