DOC: update cupyx.scipy.special reference docs
@@ -51,8 +51,13 @@ Gamma and related functions
gamma
gammaln
+ gammainc
+ gammaincinv
+ gammaincc
+ gammainccinv
polygamma
digamma
+ poch
Error function and Fresnel integrals
@@ -68,6 +73,16 @@ Error function and Fresnel integrals
erfcinv
+Legendre functions
+---------------------------
+
+.. autosummary::
+ :toctree: generated/
+
+ lpmv
+ sph_harm
+
+
Other special functions
-----------------------
@@ -75,3 +90,12 @@ Other special functions
:toctree: generated/
zeta
+
+
+Convenience functions
+-----------------------
+
+.. autosummary::
+ :toctree: generated/
+
+ log1p
