Displaying 2 results from an estimated 2 matches for "v1n".
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v1
2010 Sep 06
1
Correct coefficients from treatment contrasts?
...21 6.297806 -5.985 2.39e-09 ***Aspect_2w 0.429229 0.174760 2.456 0.0141 * --- (1/ (1 + exp(-1 * (-4.577707 + 0.039959*Slope + 8.050898 * poly(Elevation, 2)1 + -37.694521 * poly(Elevation, 2)2 + 0.429229* Aspect_2w)))))
Brendan Wilson
2530 Alexis Road
Shoreacres BC
Canada V1N 4P6
Ph: 1.250.359.5905
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2008 Jun 05
3
How to combine to PCAs
Dear all:
Subjects were measured two times (t1 and t2) on different variables (v1 ... vn).
Between t1 and t2 there was an experimental manipulation. I computed two PCAs for time-points t1 and t2.
Is it possible to combine both PCAs in order to get only one set of eigenvectors? Due to the experimental manipulation measurement values on time points t1 and t2 changed for each subject.
Many