Enable pylint for dpnp.special submodule

Author: antonwolfy

.pre-commit-config.yaml

@@ -113,7 +113,7 @@ repos:
             "--disable=redefined-builtin",
             "--disable=unused-wildcard-import"
             ]
-        files: '^dpnp/(dpnp_iface.*|fft|linalg|dpnp_array)'
+        files: '^dpnp/(dpnp_iface.*|fft|linalg|special|dpnp_array)'
 -   repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
     rev: v2.15.0
     hooks:

dpnp/dpnp_iface_bitwise.py

@@ -37,8 +37,9 @@
 
 """
 
-# pylint: disable=protected-access
+# pylint: disable=duplicate-code
 # pylint: disable=no-name-in-module
+# pylint: disable=protected-access
 
 import dpctl.tensor._tensor_elementwise_impl as ti
 import numpy

dpnp/special/__init__.py

@@ -24,6 +24,21 @@
 # THE POSSIBILITY OF SUCH DAMAGE.
 # *****************************************************************************
 
+"""
+``dpnp.special``
+================
+
+The submodule provides a large collection of mathematical functions that are
+widely used in science and engineering. It includes special functions of
+mathematical physics (e.g., Bessel, elliptic, gamma,  hypergeometric), as well
+as standard functions like `erf`, `sinc`, and `logit`.
+
+The functions in the submodule invokes VM implementation from pybind11
+extension above OneMKL VM if possible or uses a dedicated SYCL kernel, or,
+alternatively, is implemented through a subset of python calls.
+
+"""
+
 from ._erf import (
     erf,
 )

dpnp/special/_erf.py

@@ -36,6 +36,8 @@
 
 """
 
+# pylint: disable=protected-access
+
 import dpnp.backend.extensions.ufunc._ufunc_impl as ufi
 from dpnp.dpnp_algo.dpnp_elementwise_common import DPNPUnaryFunc
 
@@ -63,7 +65,7 @@ def __init__(
             mkl_impl_fn=mkl_impl_fn,
         )
 
-    def __call__(self, x, out=None):
+    def __call__(self, x, out=None):  # pylint: disable=signature-differs
         return super().__call__(x, out=out)