Displaying 2 results from an estimated 2 matches for "veg1".
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reg1
2009 Dec 29
4
subsetting by groups, with conditions
I have a data set similar to this:
P1id Veg1 Veg2 AreaPoly2 P2ID
1 p p 1 1
1 p p 1.5 2
2 p p 2 3
2 p h 3.5 4
For each group of "Poly1id" records, I wish to output (subset) the record
which has lar...
2008 Jun 17
4
PCA analysis
Hi,
I have a problem with making PCA plots that are readable.
I would like to set different sympols instead of the numbers of my samples or their names, that I get plotted (xlabs).
How is this possible? With points, i don´t seem to get the right data plotted onto the PCA plot, as I do not quite understand from where it is taken. I dont know how to
plot the correct columns of the prcomp