On 05/01/2013 02:46 AM, capricy gao wrote:
I noticed that the points on the biplot are not exactly the same as the
predicted values.
Could any body give me a hint about why?
Hi capricy,
If you mean the points that would result from the suggestion I sent
yesterday, it is probably because using the period (".") character
places the dots a bit lower than the actual values. Try using:
pch=1,cex=0.2
Jim
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