What do the (automatically assigned) colors in a Histogram stand for?

2 ビュー (過去 30 日間)
ramin bba
ramin bba 2014 年 6 月 10 日
コメント済み: ramin bba 2014 年 6 月 10 日
hi,
I have a set of points (nearly 8,000) scattered in a 2D matrix. I calculated the distance between any two of them and then used Histogram to plot it.Here is what I am getting:
I am just wondering what do the colors represent?
It might be helpful to know that:
  • these points are actually the centers of disks (all with the same diameter) and as such cannot get closer to one another beyond the diameter.
  • the matrix is nearly 1500 by 1000
any comment would be appreciated

サインインしてこの質問に回答する。

採用された回答

José-Luis
José-Luis 2014 年 6 月 10 日
If you do hist() on a 2D array, then you will get an histogram for each column of your array. The bars with the same color will be the histogram for a given column of said array.

その他の回答 (0 件)

カテゴリ

Help Center および File Exchange で Histograms についてさらに検索

タグ

製品

Community Treasure Hunt

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

Start Hunting!

Translated by