Top ranking features using fscmrmr() have 0 for scores
4 ビュー (過去 30 日間)
古いコメントを表示
Hi,
I used fscmrmr() on a dataset of 100 observations by 1000 features. The top 100 features have scores 0 where as the remaining features have some scores > 0. Is this normal?
Assuming the idx and scores below were already ranked.
[idx,scores] = fscmrmr(X,Y);
Many thanks
0 件のコメント
採用された回答
Prince Kumar
2022 年 3 月 31 日
Hi,
load ionosphere
[idx,scores] = fscmrmr(X,Y);
bar(scores(idx))
xlabel('Predictor rank')
ylabel('Predictor importance score')
One important thing to note is that idx and scores are in sorted order.
scores
idx
Hope this helps!
0 件のコメント
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!