How extract Precision, Recall and F-score values from PLOTROC () in Neural Network?

5 次查看（过去 30 天）

显示更早的评论

Marzieh Mogharrebi 2015-11-3

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/252477-how-extract-precision-recall-and-f-score-values-from-plotroc-in-neural-network

回答： Salma Hassan 2018-1-29

采纳的回答： Greg Heath

As shown in the Figures, we can see the True Positive Rate and False Positive Rate for training, testing and validation processes. From these Figures, we require to know how these Figures are drawn and how come the values and data for precision, recall and f-score metrics?

In advance, appreciate for any help.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Greg Heath 2015-11-19

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/252477-how-extract-precision-recall-and-f-score-values-from-plotroc-in-neural-network#answer_200468

在 MATLAB Online 中打开

 help roc
 doc roc
 type roc

Hope this helps.

Thank you for formally accepting my answer

Greg

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

更多回答（1 个）

Salma Hassan 2018-1-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/252477-how-extract-precision-recall-and-f-score-values-from-plotroc-in-neural-network#answer_302377

i used your lines in my code but it gives me this graph .... is that ture

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

AI and Statistics Deep Learning Toolbox Deep Learning Fundamentals Visualize and Verify Deep Neural Networks Visualization and Interpretability

在 Help Center 和 File Exchange 中查找有关 Visualization and Interpretability 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by