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【Hackathon No.27】为 Paddle 新增 frac 数学计算API #41226

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merged 5 commits into from Apr 12, 2022
Merged

【Hackathon No.27】为 Paddle 新增 frac 数学计算API #41226

merged 5 commits into from Apr 12, 2022

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Asthestarsfalll
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@Asthestarsfalll Asthestarsfalll commented Mar 31, 2022 •
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解决了issue：#40306
增加了paddle.frac和Tensor.frac。具体地，paddle.frac可以返回输入tensor的小数部分。
设计文档：PaddlePaddle/community#51
中文文档：PaddlePaddle/docs#4539

@paddle-bot-old paddle-bot-old bot added contributor External developers status: proposed labels Mar 31, 2022
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你的PR提交成功，感谢你对开源项目的贡献!
请关注后续CI自动化测试结果，详情请参考Paddle-CI手册。
Your PR has been submitted. Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

@Asthestarsfalll Asthestarsfalll mentioned this pull request Apr 1, 2022
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@dingjiaweiww
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PR-CI-Mac-Python3和PR-CI-Inference 是需要通过的噢~

@Asthestarsfalll
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PR-CI-Mac-Python3和PR-CI-Inference 是需要通过的噢~

你好，已经通过了~

luotao1
luotao1 reviewed Apr 6, 2022
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python/paddle/fluid/tests/unittests/test_frac_api.py Outdated
out_ref = ref_frac(self.x_np)
self.assertTrue(np.allclose(out_ref, res))

def test__dygraph_api(self):
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test__dygraph_api->test_dygraph_api

python/paddle/fluid/tests/unittests/test_frac_api.py
x = paddle.to_tensor(self.x_np)
out = paddle.frac(x)
out_ref = ref_frac(self.x_np)
self.assertTrue(np.allclose(out_ref, out.numpy()))
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根据验收标准，请多补充下测试case。

  • 目前只测了float32，请补充下int32, int64, float64的case
  • 需要有test_errors异常的测试，可以测一下dtype不在上述4个类型中的情况

@Asthestarsfalll
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@luotao1 你好，已修改。

luotao1
luotao1 previously approved these changes Apr 8, 2022
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@luotao1 luotao1 left a comment •
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主体功能LGTM，还需要过一下static-check流水线，同时增加中文文档

luotao1
luotao1 reviewed Apr 8, 2022
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python/paddle/tensor/__init__.py Outdated
@@ -452,6 +453,7 @@
'digamma',
'diagonal',
'trunc',
'frac'
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2022-04-07 21:45:56 API Difference is: 
2022-04-07 21:45:56 - paddle.Tensor.bitwise_and (ArgSpec(args=['x', 'y', 'out', 'name'], varargs=None, varkw=None, defaults=(None, None), kwonlyargs=[], kwonlydefaults=None, annotations={}), ('document', '16c92f81b99632969af31978cf06dcbd'))
2022-04-07 21:45:56 + paddle.bitwise_and (ArgSpec(args=['x', 'y', 'out', 'name'], varargs=None, varkw=None, defaults=(None, None), kwonlyargs=[], kwonlydefaults=None, annotations={}), ('document', '16c92f81b99632969af31978cf06dcbd'))

static-check流水线显示：https://xly.bce.baidu.com/paddlepaddle/paddle/newipipe/detail/5338157/job/13849637
这里少了一个逗号。

luotao1
luotao1 reviewed Apr 8, 2022
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python/paddle/__init__.py
@@ -263,6 +263,7 @@
from .tensor.math import fmin # noqa: F401
from .tensor.math import inner # noqa: F401
from .tensor.math import outer # noqa: F401
from .tensor.math import frac # noqa: F401
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需要在下面的__all__列表里加上frac

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luotao1 commented Apr 8, 2022 

2022-04-08 15:50:15 fatal: refusing to merge unrelated histories
2022-04-08 15:50:15 PADDLE DOCKER BUILD md5=
2022-04-08 15:50:15 check docker md5 fail !
2022-04-08 15:50:15 the build(7c7a664b04d74a75970fc8e31d7dd17e) state is BUILD_CODE_FAIL

CI错误可以试一下merge develop，https://github.com/Asthestarsfalll/Paddle/tree/frac 落后212个

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CI错误可以试一下merge develop，https://github.com/Asthestarsfalll/Paddle/tree/frac 落后212个

多谢提醒！

@Asthestarsfalll
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已添加中文文档

@dingjiaweiww
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PR-CI-Windows和PR-CI-Windows-Inference这两个CI是需要通过的哦~

@Asthestarsfalll
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@dingjiaweiww 你好，已通过

@luotao1 luotao1 requested a review from DDDivano April 12, 2022 06:19
DDDivano
DDDivano approved these changes Apr 12, 2022
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LGTM

@dingjiaweiww dingjiaweiww self-requested a review April 12, 2022 09:40
@luotao1 luotao1 merged commit ce5e119 into PaddlePaddle:develop Apr 12, 2022
@Asthestarsfalll Asthestarsfalll deleted the frac branch May 26, 2022 07:54
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@luotao1 luotao1 luotao1 approved these changes

@DDDivano DDDivano DDDivano approved these changes

@dingjiaweiww dingjiaweiww dingjiaweiww approved these changes

@lanxianghit lanxianghit lanxianghit approved these changes

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