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add faq case (PaddlePaddle#1076)
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chengduoZH committed Aug 5, 2019
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Expand Up @@ -86,6 +86,16 @@ weight名字在构建网络的时候可以通过param_attr指定,然后用`flu

AUC中带有LOD 信息,需要设置`return_numpy=False `来获得返回值。

##### Q: 模型运行过程中如何获取某个变量的值?

+ 问题描述

在使用Executor运行模型时,如何获取模型中某个变量的值。

+ 问题解答

Executor的run方法提供了`fetch_list`参数,如果用户想获取运行模型中某个变量的值,只需要该变量添加到`fetch_list`中即可,详细用法可参考[Executor的示例](https://www.paddlepaddle.org.cn/documentation/docs/zh/1.5/api_cn/executor_cn.html#executor)

##### Q: 图片小数量大数据集处理方法

+ 问题描述
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