XFAIL Incremental PCA test 100 column failing test (#3092)

* Revise incremental PCA test sizes for experimentation

* Apply suggestion from @ethanglaser

* Apply suggestion from @ethanglaser

* black

* Update onedal/decomposition/tests/test_incremental_pca.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Apply suggestion from @ethanglaser

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: ethanglaser

onedal/decomposition/tests/test_incremental_pca.py

@@ -113,7 +113,18 @@ def test_on_gold_data(queue, is_deterministic, whiten, num_blocks, dtype):
 @pytest.mark.parametrize("whiten", [True, False])
 @pytest.mark.parametrize("num_blocks", [1, 10])
 @pytest.mark.parametrize("row_count", [100, 1000])
-@pytest.mark.parametrize("column_count", [10, 100])
+@pytest.mark.parametrize(
+    "column_count",
+    [
+        10,
+        pytest.param(
+            100,
+            marks=pytest.mark.xfail(
+                reason="TODO: resolve known NaN location mismatch in IncrementalPCA random-data test for column_count>=row count"
+            ),
+        ),
+    ],
+)
 @pytest.mark.parametrize("dtype", [np.float32, np.float64])
 def test_on_random_data(
     queue, n_components, whiten, num_blocks, row_count, column_count, dtype