how to plot velocity profile

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Bhargavkrishna Kondreddy
Bhargavkrishna Kondreddy on 14 Nov 2016
Answered: KSSV on 14 Nov 2016
i have a multiple .txt files which contains several columns of velocity in xand y direction. I want to plot a velocity profile by importing all .txt files.
  1 Comment
Frederico Marc
Frederico Marc on 14 Nov 2016
You can use the "Import Data From file". You will import the data to the worskpace, then you can do whatever you want.
If you have a .m file, I think it is easier to use the importdata command:
importdata('myfile.txt');
Use the Help to read further about this command.

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Answers (1)

KSSV
KSSV on 14 Nov 2016
d = dir('*.txt');
nfiles = length(d);
for k = 1:nfiles
data= importdata(d(k).name);
%%%%%
% quiver(x,y,u,v)
% do what you want
end

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