Displaying 20 results from an estimated 45 matches for "golub".
2006 Nov 18
1
Why SAM has totally diffent results in R2.1.1 and R2.4.0
...ng the latest R2.4.0 on my computer, to
my surprise the results are totally different from that calculated using
R2.1.1. Even the example code doesn't work the same way under these two
versions of R. Does anybody know what is going on? Thanks for any
suggestions.
library(multtest)
data(golub)
# golub.cl contains the class labels.
golub.cl
# Perform a SAM analysis for the two class unpaired case assuming
# unequal variances.
sam.out<-sam(golub,golub.cl,B=100,rand=123)
sam.out
# Obtain the Delta plots for the default set of Deltas
plot(sam.out)
Best
Wei Zhao
Postdoctor...
2012 Sep 09
8
bsnmpd always died on HDD detach
I am running bsnmpd with basic snmpd.config (only community and location
changed).
When there is a problem with HDD and disk disapeared from ATA channel
(eg.: disc physically removed) the bsnmpd always dumps core:
kernel: pid 1188 (bsnmpd), uid 0: exited on signal 11 (core dumped)
I see this for a long rime on all releases of 7.x and 8.x branches (i386
and amd64). I did not tested 9.x.
Is
2023 Jul 16
1
NUT start service problem
...omeone who
would actually use Windows, UPS and NUT together to find and iron out the
wrinkles. Help is welcome :)
See some more details and further links about this at
https://github.com/networkupstools/nut/wiki/NUT-for-Windows
Hope this helps,
Jim Klimov
On Sun, Jul 16, 2023 at 2:49?PM Michael Golub via Nut-upsuser <
nut-upsuser at alioth-lists.debian.net> wrote:
> Hi
> After install on Windows 11 I can't start NUT service.
>
> Michael Golub, with best regards.
> _______________________________________________
> Nut-upsuser mailing list
> Nut-upsuser at alioth-l...
2011 Mar 15
2
large files
...cting 64bit win 7 professional to an SGI tezro running samba 3.5.8.
I connect fine, and everything works except, I cannot read or copy large (40
Mb) files. This used to work when I ran win XP and samba 2. I had to upgrade
to version 3 for win 7 to connect.
Any clues would be appreciated.
Ellis Golub
--
=============================================================
Ellis Golub Phone: (215) 898-4629
Biochemistry Department FAX: (215) 898-3695
School of Dental Medicine ellis at biochem.dental.upenn.edu
University of Pennsylvania
240 South 40th Street
Philadelphia, PA 191...
2009 Mar 22
4
7.2-PRERELEASE/sunx2200/bge/msi broken
Hi,
between March 16 and now, bge on a Sun X2200 stopped working,
turning off msi (via hw..pci.enable_msi=0) got it working again.
I tried first replacing bge with an older version but that did not help.
please advice :-)
Danny
2023 Jul 16
1
NUT start service problem
Hi
After install on Windows 11 I can't start NUT service.
Michael Golub, with best regards.
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2008 Jul 09
2
Port package
Hi
When I type:
> ?nls
I come across this section:
algorithm: character string specifying the algorithm to use. The
default algorithm is a Gauss-Newton algorithm. Other
possible values are '"plinear"' for the Golub-Pereyra
algorithm for partially linear least-squares models and
'"port"' for the 'nl2sol' algorithm from the Port package.
The simple question is: where's the Port package?
I can't find it on cran.
Thanks,
Jos
2004 Jan 20
1
Re: Need help on how to list functions from a loaded package...
...quot; package unless I go
back to the original source
on the Web. By visiting
http://www.bioconductor.org/repository/release1.3/package/html/graph.html
the multtest package consists of...
--------- snip
multtest Multiple Testing Procedures 1.3.3
----------snip
Function Description
golub Gene expression dataset from Golub et al. (1999)
mt.maxT Step-down maxT and minP multiple testing procedures
mt.plot Plotting results from multiple testing procedures
mt.rawp2adjp Adjusted p-values for simple multiple testing procedures
mt.reject Identity and number of rejec...
2005 Oct 31
2
nls() fit to Kahnemann/ Tversky function
...)^gamma)^(1/gamma), data=nls.dataframe,
start=c(gamma=gamma), algorithm="plinear" )
summary(nls.kurve)
gives: Error in La.chol2inv(x, size) : 'size' cannot exceed nrow(x) = 10
If I go with the Gauss-Newton algorithm I get an singular gradient
matrix error, so I tried the Golub-Pereyra algorithm for partially
linear least-squares.
It also seems the nls model tries to find ten different gammas, but
I want only one single gamma parameter for the function. I appreciate
your help and support. Thank you.
sol lucet omnibus
Mark Hempelmann
2009 Apr 21
4
RELENG_7 crash
The box has a fairly heavy UDP load. Its RELENG_7 as of today and
took 3hrs for it to dump core.
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x68
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc0637146
stack pointer = 0x28:0xe766eaac
frame pointer = 0x28:0xe766eb54
code segment
2002 May 09
0
For Andrew Tridgell
...39;t work. I received message:
# /usr/local/samba/bin/smbclient -L Israel-is
Ld.so.1: /usr/local/samba/bin/smbclient: fatal: libreadline.so.4: open
filed: No such file or directory
Killed
Please, could you explain me, what is it and what I did wrong?
Thank you your answer.
Kind regards
Evgeni Golub
System Administrator
Optical Metrology
Tel: 972-4-6449-406
Fax: 972-4-6449-418
Callular : 972-56-317415
Ivgeni.Golub@kla-tencor.com
2011 Apr 14
1
Large files and file permissions
...and reverted to the same behavior I had with
this version before - I have full write access, but those large files still
don't open.
I would appreciate any ideas from the community to resove these puzzling
problems.
Ellis
--
=============================================================
Ellis Golub Phone: (215) 898-4629
Biochemistry Department FAX: (215) 898-3695
School of Dental Medicine ellis at biochem.dental.upenn.edu
University of Pennsylvania
240 South 40th Street
Philadelphia, PA 19104-6030
Home: http://biochem.dental.upenn.edu/~ellis/
PGP: http://biochem.den...
2012 Jul 05
1
Fast trace of inverse
Suppose I have a square matrix A like the toy below
set.seed(1234)
(A <- matrix(rnorm(9), nrow = 3))
I want to trace of the inverse of A. I could do
> sum(diag(solve(A)))
[1] 1.259641
Or I could also do
> sum(1/eigen(A)$values)
[1] 1.259641+0i
Now, my actual problem involves a very large, square dense matrix. Is step 2 still the best R-ish way of doing this or is there a smarter and
2004 Apr 14
1
PBX <-> AST <-> AST <-> PBX
...esting the money and time to put up a demo of it and try
to sell it. What i dont to happen is that i invest about 1000u$s computer
and telephony hardware to find out what i want is IMPOSSIBLE.
Could someone please tell me that im not crazy or trying to reinvent the
wheel ?
Thanks a lot.
Ezequiel Golub.
2004 Jun 09
1
Re: R equivalent of Splus rowVars function
...> pointed him to the `two-pass' algorithm for variance.)
Here are the functions that didn't make it into R's base package, which should
be very similar to the S-Plus functions of the same names. The "twopass"
argument determines whether Andy's two-pass algorithm (Chan Golub & LeVegue) is
used (it's slower but more accurate). In real life I set the "twopass" default
to FALSE, because in finance noise is always bigger than signal.
I am cc'ing to R-help, as this is really an R question.
--
-- David Brahm (brahm at al...
2011 Apr 14
1
Introducing Quora like Gluster Community Site (beta)
New Gluster Community Platform: http://community.gluster.org
We are pleased to announce a Quora like community platform (beta),
where the focus is on *YOU* and your peers in the Community. We wanted
to provide a platform for all of you to engage with each other and
share everything (ugly, bad and the good) with other community members
and us. We want your questions heard and answers recognized.
2004 Jan 20
0
Re: Need help on how to list functions from a loaded pack age...
...quot; package unless I go
back to the original source
on the Web. By visiting
http://www.bioconductor.org/repository/release1.3/package/html/graph.html
the multtest package consists of...
--------- snip
multtest Multiple Testing Procedures 1.3.3
----------snip
Function Description
golub Gene expression dataset from Golub et al. (1999)
mt.maxT Step-down maxT and minP multiple testing procedures
mt.plot Plotting results from multiple testing procedures
mt.rawp2adjp Adjusted p-values for simple multiple testing procedures
mt.reject Identity and number of rejec...
2011 Jan 10
3
Memory Needed for Regression
I'm looking for a formula for memory usage in standard regression; that
is, if I have X rows with Y predictors, how much memory is needed? I'm
speccing out a system, and I'd like to be able to get enough memory
that we can do some fairly large regressions.
==Ed Freeman
[[alternative HTML version deleted]]
2012 Nov 25
1
hastctl hang
Hello,
I'm trying to integrate HAST to NAS4Free (FreeBSD 9.1-RC3).
Now I have created version 9.1.0.1.531.
http://sourceforge.net/projects/nas4free/files/NAS4Free-9.1.0.1/9.1.0.1.531/
Basic CARP + HAST + iSCSI target setup can be done, but very frequently I
get hastctl hang when called:
/sbin/hastctl status
/sbin/hastctl dump
Is it better for this method not to call from a script?
or
2007 Oct 17
3
Observations on SVD linpack errors, and a workaround
...svds the first case
failed about 100 times. But the combination never failed.
A simplistic wrapper is listed below. If SVD failures get very
common for lots of people then a better solution would be to have
the svd function itself try both ways. Another option is to have the
svd code try the Golub and Reinsch algorithm (or some other SVD)
on those cases where the Lapack one fails.
-Art Owen, Dept Statistics, Stanford University
##
## Wrapper function for SVD. If svd(x) fails, try svd( t(x) ).
## If both fail you're out of luck in the SVD department.
## You might succeed by wr...