How to plot two functions from the attached file?

I would like to plot two functions from the same file. The row data are separated by text lines. I wold like to write a script in a way to plot those two functions using the matlab commands without editing the file manually. Thanks

Alexei

Answer 1

[Star Strider]

This works:

fidi = fopen('Alexei Blednykh test.txt');
d1 = textscan(fidi, '%f %f', 'Delimiter','\n', 'CollectOutput',1);
fseek(fidi,0,0);
d2 = textscan(fidi, '%f %f', 'Delimiter','\n', 'HeaderLines',11, 'CollectOutput',1);

figure(1)
plot(d1{:}(:,1), d1{:}(:,2), d2{:}(:,1),d2{:}(:,2))
grid