Added pytorch frontend corrcoef and its tests (ivy-llc#20953)

Signed-off-by: vishwajit <[email protected]>
Co-authored-by: Tugay Gül <[email protected]>

Author: vishwajit-vishnu

ivy/functional/frontends/torch/miscellaneous_ops.py

@@ -426,3 +426,13 @@ def view_as_real(input):
     re_part = ivy.real(input)
     im_part = ivy.imag(input)
     return ivy.stack((re_part, im_part), axis=-1)
+
+
+@to_ivy_arrays_and_back
+def corrcoef(input):
+    if len(ivy.shape(input)) > 2:
+        raise ivy.exceptions.IvyError(
+            "corrcoef(): expected input to have two or fewer dimensions but got an"
+            f" input with {ivy.shape(input)} dimansions"
+        )
+    return ivy.corrcoef(input, y=None, rowvar=True)

ivy_tests/test_ivy/test_frontends/test_torch/test_miscellaneous_ops.py

@@ -1584,3 +1584,37 @@ def test_torch_view_as_real(
         on_device=on_device,
         input=np.asarray(x[0], dtype=input_dtype[0]),
     )
+
+
+# corrcoef
+@handle_frontend_test(
+    fn_tree="torch.corrcoef",
+    dtypes_and_x=helpers.dtype_and_values(
+        available_dtypes=helpers.get_dtypes("float"),
+        num_arrays=1,
+        min_num_dims=2,
+        max_num_dims=2,
+        min_dim_size=2,
+        max_dim_size=2,
+        min_value=1,
+    ),
+    test_with_out=st.just(False),
+)
+def test_torch_corrcoef(
+    dtypes_and_x,
+    frontend,
+    fn_tree,
+    on_device,
+    test_flags,
+    backend_fw,
+):
+    input_dtypes, x = dtypes_and_x
+    helpers.test_frontend_function(
+        input_dtypes=["float64"],
+        frontend=frontend,
+        fn_tree=fn_tree,
+        test_flags=test_flags,
+        on_device=on_device,
+        backend_to_test=backend_fw,
+        input=x[0],
+    )