How to use toolboxes , optimization ('genetic algo') for feature selection

1 回表示 (過去 30 日間)
Adam Aust
Adam Aust 2014 年 4 月 28 日
編集済み: Adam Aust 2014 年 5 月 1 日
attribute selection (dimreduction) for big text data
how to use optimization toolbox GA ?????

回答 (1 件)

Moe
Moe 2014 年 4 月 28 日
Hi Adam
If your input matrix contains of many zero values, you can use sparse function.
m = sparse(m);

カテゴリ

Help Center および File ExchangeGenetic Algorithm についてさらに検索

Community Treasure Hunt

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

Start Hunting!

Translated by