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Density plot from multiple plots
Posted:
Sep 16, 2013 6:08 PM


Hi,
I use
plot(x_axis, OriginalData); hold all;
for trial=1:1000 f = getData(...); plot(x_acis, f); end
The different ffunctions are all concentrated around "OriginalData" (more or less randomly with some variance).
I want to plot now the "envelope" as well as a "density" plot, i.e. where most of the instances lie.
I played around with creating a matrix and manually using a counter but that does not only take hours but it's also unreliable (needs to precicly know the dimensions) and the interpolation between the points is missing.
Thanks Peter



