I have some data stored in each row of a variable (example: 190x1800 i.e. 190 samples, each row is a sample). I am stepping through and plotting each sample with code below. I need to save some selected samples and the row no. into two different variables (rw_number & good_samples) upon reviewing the plot (i.e store only good data). How can i do this?
axis([0 60 -1 1])