清空筛选条件
清空筛选条件

Info

此问题已关闭。 请重新打开它进行编辑或回答。

Edit the txt file second column ONLY and save as same format

1 次查看（过去 30 天）
venkat ta
venkat ta 2020-6-4
关闭： MATLAB Answer Bot 2021-8-20
I want to edit (minus 20dB) only in the second column and others I don't want to change anything and I want to save as same txt format style
can you guide me in the code?

此问题已关闭。

回答（1 个）

Ajith Krishna Kanduri
Hi Venkat,
You can read the txt file in the form of table,then you can perform the changes you want in the text file on the table,then save back table to text file.
You can refer to this link to create a table.
https://in.mathworks.com/support/search.html/answers/510908-reading-text-file-with-headers.html?q=&fq=asset_type_name:answer%20category:support/matrix-in380&page=1.
You can slightly modify the code given by Image Analyst in that thread and make the changes without creating the table

此问题已关闭。

标签

产品


版本

R2018a

Community Treasure Hunt

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

Start Hunting!

Translated by