def testErfcinv(self):
if test.is_built_with_rocm():
# The implementation of erfcinv calls ndtri op,
# and the ROCm implementaion for ndtri op has a known bug in it
# whose fix will be in a forthcoming ROCm release (4.0 ?).
# Need to skip this unit-test until that ROCm release is out
self.skipTest("ndtri op implementation is buggy on ROCm")
values = np.random.uniform(0.1, 1.9, size=int(1e4)).astype(np.float32)
approx_id = math_ops.erfc(math_ops.erfcinv(values))
self.assertAllClose(values, self.evaluate(approx_id))
def testErfcinv(self):
values = np.random.uniform(0.1, 1.9, size=int(1e4)).astype(np.float32)
approx_id = math_ops.erfc(math_ops.erfcinv(values))
self.assertAllClose(values, self.evaluate(approx_id))
