Browse CSV file and calculate the mean

28 次查看（过去 30 天）
Abbass SAYEGH
Abbass SAYEGH 2020-9-21
编辑： Ameer Hamza 2020-9-22
Hello everyone,
I am on the end on my projet. I need to browse a csv file and to calculate the mean of these values. Then i will put this mean in a new csv file
Does anyone have suggestion or programme for help ?
Thanks

请先登录，再回答此问题。

回答（1 个）

Ameer Hamza
Ameer Hamza 2020-9-21
1) Read the csv file using: readmatrix(): https://www.mathworks.com/help/matlab/ref/readmatrix.html, or readtable(): https://www.mathworks.com/help/matlab/ref/readtable.html.
2) Calculate the mean values of the data according to its dimensions.
3) Write the data to file using writematrix(): https://www.mathworks.com/help/matlab/ref/writematrix.html or writetable(): https://www.mathworks.com/help/matlab/ref/writetable.html
  4 个评论
显示 2更早的评论
Ameer Hamza
Ameer Hamza 2020-9-22
编辑：Ameer Hamza 2020-9-22
yes, you can specify the range too. For example,
range = input('Input the range: ', 's'); % input A1:A20
data = readmatrix('filename.csv', 'range', range)

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Spreadsheets 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by