Pulling certain data from a text file into Matlab.
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I am trying to pull the frequence and the angle data only from this .txt file.
I have attached a sample of the data.
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Answers (1)
Mateus Banroc
on 9 Jan 2020
Hi BrieAnna,
Consider using fgetl function to read the lines of txt. And also use strsplit to split the string and get the individual values you want.
strsplit returns a cell array, so remember to transform the cell element in string (letters) or double (numbers).
Ex:
fid = fopen('mytxt.txt');
line = fgetl(fid); % line = '0.000, 0.000, 0.000, 9.000'
line = strsplit(line,', '); % line = {'0.000'} {'0.000'} {'0.000'} {'9.000'}
freq = str2num(line{4}); % freq = 9.000
fclose(fid)
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