DOC: add RBF to the API doc listing
.. module:: cupyx.scipy.interpolate
Interpolation (:mod:`cupyx.scipy.interpolate`)
-==========================================================
+==============================================
.. Hint:: `SciPy API Reference: Interpolation functions (scipy.interpolate) <https://docs.scipy.org/doc/scipy/reference/interpolate.html>`_
@@ -26,3 +26,13 @@ Univariate interpolation
BSpline
splder
splantider
+
+
+Multivariate interpolation
+--------------------------
+
+.. autosummary::
+ :toctree: generated/
+
+ RBFInterpolator
+
