| Re: compare datatets [message #191 is a reply to message #189] |
Sun, 21 August 2016 01:01  |
thomas
Messages: 655
Registered: June 2014
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Senior Member |
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With the Append File function you may combine two or more files into one.
You can configure this such that a new column contains the name of the original datasets.
Then you may run a PCA, create a SOM or (which I would prefer) do a similarity analysis
(best with the SkeletonSpheres descriptor, which should create before starting the analysis).
In any case you get a 2D- or 3D-view (the latter in the PCA case) where you may color markers
by dataset name. This way you visualize how the original datasets cluster in the combined chemical
space.
Hope this helps,
Thomas
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