how to read a dat file in matlab

3 次查看（过去 30 天）
Sivakumaran Chandrasekaran
评论： panakj tiwari 2020-9-26
i have to extract signals from a eeg file. its in dat format.. how to read a dat file in matlab

请先登录，再回答此问题。

回答（3 个）

Jan
Jan 2013-8-22
You may want to look at importdata
  2 个评论
Sivakumaran Chandrasekaran
Sivakumaran Chandrasekaran 2013-8-22
i downloaded datas from http://www.physionet.org/physiobank/database.. and importdata command is not working for it
Jan
Jan 2013-8-22
Does the file contain binary data? If so, use fread

请先登录，再进行评论。

Iain
Iain 2013-8-22
Try opening the file in notepad, or some other basic text editor and look at the data.
If its garbled data, its obviously in some binary format.
If its csv formatted numbers, try csvread
If its csv formatted text and numbers use xlsread
If its some other delimited numbers, try dlmread...
adan jauhary
adan jauhary 2013-11-8
You can use WFDB toolbox for Matlab. It can be downloaded from http://www.physionet.org/physiotools/matlab/
  1 个评论
panakj tiwari
panakj tiwari 2020-9-26
how to use the WFDB toolbox in matlab, if its possible can u provide the imformation sir

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Data Import and Analysis 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by