[hyperSpec-help] Hyperspec, plot, and xlim, ylim - 2 questions

Dr. Holger van Lishaut H.v.Lishaut at gmx.de
Mon Feb 13 22:21:38 CET 2012

Dear all,

hyperspec objects do support plot() but appear to not support xlim=c()  
Is this right? and if so, is there another way to set these limits?
I would like to plot an hyperspec object and add a second graph into the  
same coordinate system via "lines()", scaling the resulting plot.

Second question -
For lines(), I need the x-axis of the hyperspec object. When the hyperspec  
object contains several spectra, how do I access the nth ordinate?
Any suggestions?

Best regards

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