am == alessia matano alexis@gmail.com
on Mon, 11 Jan 2010 16:20:57 +0100 writes:
am Many thanks for it.
am However it is strange that when I put the numbers rather than ncol(R)
am (a matrix with ncol=36698) it worked. Look below
dim(res2)
am [1] 170471 25822
I see, now I got it.
and thanks for the example with matrix.
best
alessia
2010/1/12 Martin Maechler maech...@stat.math.ethz.ch:
am == alessia matano alexis@gmail.com
on Mon, 11 Jan 2010 16:20:57 +0100 writes:
am Many thanks for it.
am However it is strange that when I put the
Dear all,
I just installed the new version of R, 2.10.1, and I am currently
using the package sparseM. (I also use a 64 bit windows version)
I got a problem that I never had: when I try to multiply with a
kronecker product (%x%) two sparse matrixes I get the following
message:
Error in dim(x) -
Do you have the same problem with the example
on the help page?
?'%x%-methods'
Works for me on Windows Vista (32-bit OS) and
R version 2.10.1 Patched (2010-01-05 r50896).
-Peter Ehlers
alessia matano wrote:
Dear all,
I just installed the new version of R, 2.10.1, and I am currently
using
On Jan 11, 2010, at 7:55 AM, Peter Ehlers wrote:
Do you have the same problem with the example
on the help page?
?'%x%-methods'
Works for me on Windows Vista (32-bit OS) and
R version 2.10.1 Patched (2010-01-05 r50896).
-Peter Ehlers
alessia matano wrote:
Dear all,
I just installed the
Dear all,
I just installed the new version of R, 2.10.1, and I am currently
using the package sparseM. (I also use a 64 bit windows version)
I got a problem that I never had: when I try to multiply with a
kronecker product (%x%) two sparse matrixes I get the following
message:
Error in dim(x) -
Many thanks for your suggestions,
fortunately when I closed R and opeedn it again, it did not give again
that error. However, now there is something more strange happening,
related again to sparse matrix, and I am afraid it could concern
memory problems (I put 4000 of memory limit).
I am
am == alessia matano alexis@gmail.com
on Mon, 11 Jan 2010 15:38:39 +0100 writes:
am Many thanks for your suggestions,
am fortunately when I closed R and opeedn it again, it did not give again
am that error. However, now there is something more strange happening,
am
Many thanks for it.
However it is strange that when I put the numbers rather than ncol(R)
(a matrix with ncol=36698) it worked. Look below
dim(res2)
[1] 170471 25822
D- as.matrix.csr(0,nrow(tmpb),25822)
D- as.matrix.csr(0,nrow(tmpb),ncol(res2))
Error in if (length(x) == nrow * ncol) x -
I had an earlier problem where cutting and pasting from a help window
caused obscure problems. Prof Ripley suggested trying example() and
that did show that the example on the help page worked. I just ran
example(`%x%`), as well as example(matrix.csr) and encountered no
errors. I also
I can't reproduce this on my mac:
sessionInfo()
R version 2.10.1 (2009-12-14)
x86_64-apple-darwin9.8.0
locale:
[1] C
attached base packages:
[1] graphics grDevices datasets utils stats methods base
other attached packages:
[1] fortunes_1.3-7 quantreg_4.44 SparseM_0.83
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