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a raw ECG text file from Opensignals programm.

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Nabil Yassin
Nabil Yassin on 7 May 2020
Commented: Juan David Espinosa on 22 Feb 2021
hello, i have a raw ECG text file from Opensignals programm. how can i plot this? any help? response will be appreciated.

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Accepted Answer

Ameer Hamza
Ameer Hamza on 8 May 2020
Try this
% extract data
data = readmatrix('opensignals_98d391fd3f18_2020-05-07_16-43-17.txt', ...
'HeaderLines', 3, 'ExpectedNumVariables', 6);
% plot 6th column
plot(data(:,6))
  1 Comment
Juan David Espinosa
Juan David Espinosa on 22 Feb 2021
thx a lot, that help me a lot. but the graph is a little different if a compare with the OpenSignals graph, meybe i can plot only 100 samples ?

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