how choose good features for feature extraction in LDA (Linear Discriminant analysis)?

1 次查看（过去 30 天）

Bajdar Nour 2019-2-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/443236-how-choose-good-features-for-feature-extraction-in-lda-linear-discriminant-analysis

编辑： Bajdar Nour 2019-2-5

Y.mat

after applying LDA on my data sets of (150X42),I got this new feature space(Y) .I want to choose good features to create training data ?or how to reject unsuitable features?

在 Help Center 和 File Exchange 中查找有关 Statistics and Machine Learning Toolbox 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by

how choose good features for feature extraction in LDA (Linear Discriminant analysis)?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

回答（0 个）

另请参阅

类别

标签

Community Treasure Hunt

how choose good features for feature extraction in LDA (Linear Discriminant analysis)?

0 个评论 显示 -2更早的评论隐藏 -2更早的评论

回答（0 个）

另请参阅

类别

标签

Community Treasure Hunt

WeChat

0 个评论
显示 -2更早的评论隐藏 -2更早的评论