yanghaitao
5 years ago
1 changed files with 32 additions and 8 deletions
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+ 32
- 8
mindspore/dataset/engine/samplers.py
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| @@ -158,14 +158,38 @@ class BuiltinSampler: | |||||
| Given these conditions, we need to output what the sampler count is for this sampler. | Given these conditions, we need to output what the sampler count is for this sampler. | ||||
| The following table shows the possible results from calling this function. | The following table shows the possible results from calling this function. | ||||
| child sampler num_samples child_samples result | |||||
| ------------- ----------- ------------- -------- | |||||
| T x y min(x, y) | |||||
| T x None x | |||||
| T None y y | |||||
| T None None None | |||||
| None x n/a x | |||||
| None None n/a None | |||||
| .. list-table:: | |||||
| :widths: 25 25 25 25 | |||||
| :header-rows: 1 | |||||
| * - child sampler | |||||
| - num_samples | |||||
| - child_samples | |||||
| - result | |||||
| * - T | |||||
| - x | |||||
| - y | |||||
| - min(x, y) | |||||
| * - T | |||||
| - x | |||||
| - None | |||||
| - x | |||||
| * - T | |||||
| - None | |||||
| - y | |||||
| - y | |||||
| * - T | |||||
| - None | |||||
| - None | |||||
| - None | |||||
| * - None | |||||
| - x | |||||
| - n/a | |||||
| - x | |||||
| * - None | |||||
| - None | |||||
| - n/a | |||||
| - None | |||||
| Returns: | Returns: | ||||
| int, The number of samples, or None | int, The number of samples, or None | ||||