Hi, I am using the following code to plot y vs x from a .txt file. The .txt file has only 2 columns in it. However, my range of x data are from 200 to 1000 and I only want to plot from 400 to 700 for the x axis and have their associate y values. How can I implement this in my code?
fid=fopen('1GPL.txt');s=textscan(fid,'%d %d %d','headerlines',23);fclose(fid);x=s{1};y=s{2};plot(x,y)
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