How can I create a joint (2D) histogram of two equally-sized datasets?
3 ビュー (過去 30 日間)
古いコメントを表示
I have two datasets with about 2.5 million doubles each. I want to create a 2D histogram to see data density. How can I do this? Bonus points if you can tell me how to change the bin widths as well. Thanks!
0 件のコメント
採用された回答
その他の回答 (1 件)
Peter Perkins
2013 年 11 月 6 日
Patrick, if you have access to the Statistics Toolbox, you might look at the HIST3 function.
But with that much data, perhaps a traditional histogram is not the way to go. You might look at the smoothhist2d function on the File Exchange.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Histograms についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!