PDF (Probability Density Function) of a 2D matrix of values
36 ビュー (過去 30 日間)
古いコメントを表示
I have a 2D matrix of values in .csv text file format (see the file attached) and I want to make a plot of the PDF (Probability Density Function) of these values. How could I do this? Thank you in advance.
0 件のコメント
採用された回答
Tom Lane
2015 年 11 月 11 日
If you have your data in the matrix M and you want to ignore the zeros and the relative locations of the values, you could try
histogram(M(M>0))
If you want to fit a distribution such as log-logistic, you could try
p = fitdist(M(M>0),'loglogistic')
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!