How to plot a csv table

5 ビュー (過去 30 日間)
wnklrn
wnklrn 2022 年 4 月 11 日
コメント済み: wnklrn 2022 年 4 月 11 日
Hi,
i´ve got a huge CSV table (1217x1936) which i try to plot in matlab.
The coloums should be my x-axis and the rows be my y-axis.
Im struggling to find the right plot command for my case in matlab.
The figure should look like a picture, where each cell of the csv file is plottet as a "pixel"/dot. The color of the dot should depent on the value of each cell.

採用された回答

Image Analyst
Image Analyst 2022 年 4 月 11 日
Why not treat it as an image? Let's say you have a matrix (not a table) called data. Then do
imshow(data, [], 'ColorMap', jet(256));
colorbar;
  1 件のコメント
wnklrn
wnklrn 2022 年 4 月 11 日
Thats exactly what i searched for, thanks!

サインインしてコメントする。

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeCreating, Deleting, and Querying Graphics Objects 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!

Translated by