Info

此问题已关闭。 请重新打开它进行编辑或回答。

Trying to import data file

1 次查看（过去 30 天）
Tommy Pestolesi
Tommy Pestolesi 2019-12-3
关闭： MATLAB Answer Bot 2021-8-20
Hello I am a novice user. I am trying to read in a very large data file. It has 4 rows of headers and under the header are 6 columns of thousands of lines of data. I will need to use that data from specific columns in matrix math operations. I have attached a picture of the data to give an example. I think I am trying to create a matrix with 6 columns so I can pull a column anduse it in mathmatical operations. I have updated this section with the attached file I am trying to read if that is able to help give more insight into the issue. It should be noted that I'm using version 2016b.
  2 个评论
Image Analyst
Image Analyst 2019-12-3
You forgot to attach a sample text file. Did you try importdata()?
Tommy Pestolesi
Tommy Pestolesi 2019-12-4
I feel so silly, importdata is exactly what I needed thank you!

此问题已关闭。

回答（1 个）

Joshua Taylor
Joshua Taylor 2019-12-3
Depending on the format of the data (it looks similar to excel) you might be able to use readcell. This will read it into a cell array. If it is excel, there was a matlab function dedicated to reading from it here.

此问题已关闭。

标签

Community Treasure Hunt

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

Start Hunting!

Translated by