Displaying 7 results from an estimated 7 matches for "krzanowski".
2003 Feb 17
1
lda on curves
I'm working on a rather interesting consulting problem with a client. A
number of physical variables are measured on a number of cricket bowlers
in the performance of a delivery. An example variable might be a
directional component of angular momentum for a particular joint
measured at a large number (101) of equally spaced timepoints.
Each bowler generates a (fairly smooth) curve for
2000 Jun 15
1
prcomp help: is this a typo?
...ngular values of the data matrix).
The way I read it, it implies that the sdev are the eigenvalues, but I think
that sdev is actually the square root of the eigenvalues ( from looking at,
say, pp. 317 and 318 in Morrison's (1990) "Multivariate statistical methods" or
pp. 61 to 63 of Krzanowski's (1990) "Principles of multivariate analysis"; or by
comparing the output of
> prcomp(my.data, scale = TRUE)
with the brute force
> eigen(cor(my.data))
)
Ramon
--
Ramón Díaz-Uriarte
Dept. Zoology and Statistics
University of Wisconsin-Madison
Madison, WI 53706-1381
emai...
2003 Jun 07
1
Extracting Numbers from MANOVA output
Hi,
Suppose I have:
> summary(manova(plank.man))
Df Pillai approx F num Df den Df Pr(>F)
plankton.new[, 1] 1 0.5267 9.8316 6 53 2.849e-07 ***
Residuals 58
---
Signif. codes: 0 `***' 0.001 `**' 0.01 `*' 0.05 `.' 0.1 ` ' 1
My understanding is the MANOVA summary returns a list.
2003 Nov 20
4
p value in MANOVA
Dear R users,
Can anyone tell me how to get the p value out of the output from
summary.manova?
I tried all the methods I can think of, but failed.
Many thanks
Yu-Kang
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2010 Jul 27
1
R CMD build wiped my computer
...l latex example
commutation text html latex example
evalDtensor text html latex example
inverseA text html latex example
knorm text html latex example
krzanowski.test text html latex example
kunif text html latex example
leg text html latex example
list2bdiag text html latex example
mult.memb...
2010 Jul 27
1
R CMD build wiped my computer
...l latex example
commutation text html latex example
evalDtensor text html latex example
inverseA text html latex example
knorm text html latex example
krzanowski.test text html latex example
kunif text html latex example
leg text html latex example
list2bdiag text html latex example
mult.memb...
2010 Jul 27
1
R CMD build wiped my computer
...latex example
commutation text html latex example
evalDtensor text html latex example
inverseA text html latex example
knorm text html latex example
krzanowski.test text html latex example
kunif text html latex example
leg text html latex example
list2bdiag text html latex example
mult.memb...