frontend paddle irfftn

ivy/functional/frontends/paddle/fft.py

@@ -122,3 +122,24 @@ def irfft(x, n=None, axis=-1.0, norm="backward", name=None):
     if ivy.isreal(x):
         time_domain = ivy.real(time_domain)
     return time_domain
+
+
+@with_supported_dtypes(
+    {"2.5.1 and below": ("complex64", "complex128")},
+    "paddle",
+)
+@to_ivy_arrays_and_back
+def irfftn(x, s=None, axes=None, norm="backward", name=None):
+    shape = x.shape
+    ndim = len(shape)
+    if s is None:
+        s = [2 * (dim - 1) for dim in shape]
+    else:
+        s = list(s)
+    if axes is None:
+        axes = list(range(ndim))
+    else:
+        axes = list(axes)
+    result = ivy.irfft(x, s=s, axes=axes, norm=norm)
+
+    return result

ivy_tests/test_ivy/test_frontends/test_paddle/test_fft.py

@@ -6,6 +6,7 @@
 from ivy_tests.test_ivy.helpers import handle_frontend_test
 
 
+
 @handle_frontend_test(
     fn_tree="paddle.fft.fft",
     dtype_x_axis=helpers.dtype_values_axis(
@@ -220,3 +221,47 @@ def test_paddle_irfft(
         valid_axis=True,
         force_int_axis=True,
     )
+
+
+
+
+
+@handle_frontend_test(
+    fn_tree="paddle.fft.irfftn",
+    dtype_x_axis=helpers.dtype_values_axis(
+        available_dtypes=helpers.get_dtypes("valid"),
+        min_value=-10,
+        max_value=10,
+        min_num_dims=1,
+        min_dim_size=2,
+        valid_axis=True,
+        force_int_axis=True,
+    ),
+    s=st.lists(st.integers(min_value=2, max_value=10), min_size=2, max_size=3),
+    axes=st.lists(st.integers(min_value=0), min_size=1, max_size=2),
+    norm=st.sampled_from(["backward", "ortho", "forward"]),
+)
+def test_paddle_irfftn(
+    dtype_x_axis,
+    s,
+    axes,
+    norm,
+    frontend,
+    backend_fw,
+    test_flags,
+    fn_tree,
+):
+    input_dtypes, x, _ = dtype_x_axis
+
+    # Perform the irfftn using the frontend function
+    frontend_result, _ = helpers.test_frontend_function(
+        input_dtypes=input_dtypes,
+        frontend=frontend,
+        backend_to_test=backend_fw,
+        test_flags=test_flags,
+        fn_tree=fn_tree,
+        x=x[0],
+        s=s,
+        axes=axes,
+        norm=norm,
+    )