how to read a dat file in matlab

i have to extract signals from a eeg file. its in dat format.. how to read a dat file in matlab

回答(3 个)

Jan
Jan 2013-8-22

0 个投票

You may want to look at importdata

2 个评论

i downloaded datas from http://www.physionet.org/physiobank/database.. and importdata command is not working for it
Does the file contain binary data? If so, use fread

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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

0 个投票

You can use WFDB toolbox for Matlab. It can be downloaded from http://www.physionet.org/physiotools/matlab/

1 个评论

how to use the WFDB toolbox in matlab, if its possible can u provide the imformation sir

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