> I want to make a matrix and vector in same data frame.
You need to protect your matrix by I ()
Btw: I'm actually writing a package for handling spectra that I plan to
release in some weeks.
It contains a vignette showing how pls calibration can be done.
If you want to give it a try, let me k
Hi
I am used to handle bio information such as NMR data or IR data .
I want to perform pls regression, so I search the help page of plsr. and I
use the example of plsr.
But I have a problem to make appropriate data format to do plsr.
these example data type like this :
A data frame with compo
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