Displaying 6 results from an estimated 6 matches for "estvar".
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2005 Feb 18
0
Suggestions for enhanced routines for "mlm" models.
...o fit existing code
- similar to lm/glm code
fit <- lm(Y~...) creates basic mlm object (already does)
SSD(obj) returns object of class "SSD":
$SSD matrix of sums of squares & products
$df degrees of freedom.
Methods for (lm and) mlm.
estVar(obj) obj$SSD/obj$df (could have methods for lm/mlm too)
Convenience functions:
Tr is the trace operator sum(diag(M))
proj is the projection operator possibly generalized to matrices.
Rg: matrix rank (not sure we really need it, but see below)
mauchley.test(obj, M=diag(ncol=p), T = proj(X, o...
2006 Feb 16
2
MANOVA: how do I read off within and between Sum-of-Squares info from the manova result?
Hi all,
I am experimenting the function "manova" in R.
I tried it on a few data sets, but I did not understand the result:
I used "summary(manova_result)"
and "summary(manova_result, test='Wilks')"
and they gave a bunch of numbers...
But I need the Sum-of-Squares of BETWEEN and WITHIN matrices...
How do I read off from the R's manova results?
Any
2013 Mar 13
1
Failed to locate 'weave' output file / vignette product does not have a known filename extension
...te the ?weave? output file (by engine ?utils::Sweave?)
for vignette with name ?BitSeq?. The following files exists in
directory ?.?: ?data-C0.est?, ?data-C1.est?, ?data-c0b0.prob?,
?data-c0b0.rpkm?, ?data-c0b0.sam?, ?data-c0b0.thetaMeans?,
?data-c0b1.rpkm?, ?data-c1b0.rpkm?, ?data-c1b1.rpkm?, ?data.estVar?,
?data.means?, ?data.par?, ?data.pplr?, ?data.tr?, ?ensSelect1.fasta?,
?ensSelect1.tr?, ?parameters1.txt?
Execution halted
My guess is it's looking for BitSeq.tex, but it's not clear where it's
looking; the package is pretty straightforward, inst/doc contains
BitSeq.Rnw and nothing el...
2008 Aug 13
1
summary.manova rank deficiency error + data
Dear R-users;
Previously I posted a question about the problem of rank deficiency in
summary.manova. As somebody suggested, I'm attaching a small part of
the data set.
#***************************************************
"test" <-
structure(.Data = list(structure(.Data = c(rep(1,3),rep(2,18),rep(3,10)),
levels = c("1", "2", "3"),
class =
2005 Apr 18
1
R-2.1.0 is released
...xpanded models.
o Added alarm() function to generate a bell or beep or visual alert.
o all/any() now attempt to coerce their arguments to logical, as
documented in the Blue Book. This means e.g. any(list()) works.
o New functions for multivariate linear models: anova.mlm(),
SSD(), estVar(), mauchley.test() (for sphericity).
vcov() now does something more sensible for "mlm" class objects.
o as.data.frame.table() has a new argument 'responseName'
(contributed by Bill Venables).
o as.dist() and cophenetic() are now generic, and the latter has a
new meth...
2005 Apr 18
1
R-2.1.0 is released
...xpanded models.
o Added alarm() function to generate a bell or beep or visual alert.
o all/any() now attempt to coerce their arguments to logical, as
documented in the Blue Book. This means e.g. any(list()) works.
o New functions for multivariate linear models: anova.mlm(),
SSD(), estVar(), mauchley.test() (for sphericity).
vcov() now does something more sensible for "mlm" class objects.
o as.data.frame.table() has a new argument 'responseName'
(contributed by Bill Venables).
o as.dist() and cophenetic() are now generic, and the latter has a
new meth...