csv to .mat file

7 次查看（过去 30 天）
aaliyan javaid
aaliyan javaid 2021-5-2
评论： Image Analyst 2021-5-3
i want to convert data having 3 colums and rows 13000 how can i do that kindly help
  1 个评论
Image Analyst
Image Analyst 2021-5-3
Convert it from what into a 13000-by-3 matrix?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

John D'Errico
John D'Errico 2021-5-2
help csvread
help save
Perhaps you need to do the Onramp MATLAB tutorial?
EmirBeg
EmirBeg 2021-5-2
编辑：EmirBeg 2021-5-2
To get the .csv data try
readtable('filename'); %imports the .csv data
If you need to specify your delimiters you need to change the opts file but usually it's not needed.
doc opts; % all the information you need
To save it in a .mat file try
save('Data'); % saves Workspace in a .mat file named Data
As John said, those are basics you can learn by looking at the docs.
You can also import the data via the Import-Data Button when you press Home, and then create a function of your Import that does it automatically.

类别

在 Help Center 和 File Exchange 中查找有关 Workspace Variables and MAT Files 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