37 lines
675 B
Matlab
37 lines
675 B
Matlab
function UI = ReadUI(files, path)
|
|
% function UI = ReadUI(files, path)
|
|
%
|
|
% read current and voltages from multiple files found in path
|
|
%
|
|
% returns voltages/currents in time and frequency-domain
|
|
%
|
|
% e.g.
|
|
% UI = ReadUI({'ut1_1','ut1_2','it1'},'tmp/');
|
|
%
|
|
% openEMS matlab interface
|
|
% -----------------------
|
|
% author: Thorsten Liebig
|
|
|
|
if (nargin<2)
|
|
path ='';
|
|
end
|
|
|
|
if (ischar(files))
|
|
filenames{1}=files;
|
|
else
|
|
filenames=files;
|
|
end
|
|
|
|
UI.TD = {};
|
|
UI.FD = {};
|
|
for n=1:numel(filenames)
|
|
tmp = load([path filenames{n}]);
|
|
t = tmp(:,1)';
|
|
val = tmp(:,2)';
|
|
|
|
UI.TD{n}.t = t;
|
|
UI.TD{n}.val = val;
|
|
|
|
[UI.FD{n}.f,UI.FD{n}.val] = FFT_time2freq( t,val );
|
|
end
|