Displaying 2 results from an estimated 2 matches for "canrsq".
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canis
2008 Dec 11
1
candisc plotting
...(cbind(three, five) ~ species,
data=i.txt) and get the following output:
Coefficients:
three five
(Intercept) 9.949 9.586
species -1.166 -1.156
I do a" i.can<-candisc(i.mod,data=i):
and get the following output:
Canonical Discriminant Analysis for species:
CanRsq Eigenvalue Difference Percent Cumulative
1 0.096506 0.10681 100 100
Test of H0: The canonical correlations in the
current row and all that follow are zero
LR test stat approx F num Df den Df Pr(> F)
1 0.903 63.875 1 598 6.859e-15 ***
---
Signif. codes...
2013 Jan 29
3
how to suppress the intercept in an lm()-like formula method?
...order 1 is not positive definite
#this works as is
cc <- cancor.formula(cbind(SAT, PPVT, Raven) ~ -1 + n + s + ns + na +
ss, data=Rohwer)
cc
## Canonical correlation analysis of:
## 5 X variables: n, s, ns, na, ss
## with 3 Y variables: SAT, PPVT, Raven
##
## CanR CanRSQ Eigen percent cum
## 1 0.6703 0.44934 0.81599 77.30 77.30
## 2 0.3837 0.14719 0.17260 16.35 93.65
## 3 0.2506 0.06282 0.06704 6.35 100.00
##
## Test of H0: The canonical correlations in the
## current row and all that follow are zero
##
...
}
--
Michael Friendly Email: frien...