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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/10/10 06:50:00 UTC
[GitHub] ZhennanQin opened a new issue #12779: symbol.rand_zipfian doc
provides mismatch example
ZhennanQin opened a new issue #12779: symbol.rand_zipfian doc provides mismatch example
URL: https://github.com/apache/incubator-mxnet/issues/12779
In python/mxnet/symbol/contrib.py:
```
def rand_zipfian(true_classes, num_sampled, range_max):
...
Examples
--------
>>> true_cls = mx.nd.array([3])
>>> samples, exp_count_true, exp_count_sample = mx.nd.contrib.rand_zipfian(true_cls, 4, 5)
>>> samples
[1 3 3 3]
<NDArray 4 @cpu(0)>
>>> exp_count_true
[ 0.12453879]
<NDArray 1 @cpu(0)>
>>> exp_count_sample
[ 0.22629439 0.12453879 0.12453879 0.12453879]
<NDArray 4 @cpu(0)>
```
This example is for NDArray version, but the symbol one. This will cause end-user misleading.
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