Number of flops for finding the co-variance of matrix of size K*1
3 ビュー (過去 30 日間)
古いコメントを表示
Can someone please tell me what is the number of flops ( floating point operations ) required to find the co-variance of matrix of size K*1? Please help me.
Thanks. Kalpana
0 件のコメント
採用された回答
Walter Roberson
2014 年 2 月 17 日
The best we can really do is talk about the computational complexity; see http://www.sciencedirect.com/science/article/pii/0045790683900290
Number of flops depends upon exact implementation. In turn that depends upon the size of the matrix; if it is sufficiently small then MATLAB would calculate it internally, but for larger matrices it would pass the data through an optimized mathematics library.
0 件のコメント
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Problem-Based Optimization Setup 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!