apeforest commented on a change in pull request #14779: Fully connected, higher
order grad
URL: https://github.com/apache/incubator-mxnet/pull/14779#discussion_r311760456
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File path: tests/python/unittest/test_higher_order_grad.py
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@@ -210,6 +217,168 @@ def check_second_order_unary(x, op, grad_grad_op,
rtol=None, atol=None):
x.grad.asnumpy(), rtol=rtol, atol=atol)
+def arange_shape_like(y):
+ shape = y.shape
+ nelems = reduce(mul, shape)
+ x = nd.arange(nelems).reshape(shape)
+ return x
+
+
+class NDArrayGenerator(object):
Review comment:
Can we use existing test util instead of creating new ones?
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