Added alias for in1d and isin
@@ -472,6 +472,9 @@ from cupy.logic.type_test import isfortran # NOQA
from cupy.logic.type_test import isreal # NOQA
from cupy.logic.type_test import isrealobj # NOQA
+from cupy.logic.truth import isin # NOQA
+from cupy.logic.truth import in1d # NOQA
+
def isscalar(num):
"""Returns True if the type of num is a scalar type.
