search for: 5e2

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2001 Nov 16
2
DGESDD from Lapack for R-1.4.0?
...'t want all the singular vectors; and add ZGESDD also). Though what I've done so far would probably be trivial for someone who knew what they were doing... Mac G4, 450 MHz, LinuxPPC, pre-compiled ATLAS-3.2.1 libraries for G4 from www.netlib.org, R-1.3.1: > m <- matrix(rnorm(25e4), 5e2, 5e2) > system.time(svd(m)) [1] 22.31 0.10 23.01 0.00 0.00 > system.time(La.svd(m)) [1] 29.60 0.10 29.78 0.00 0.00 > system.time(La.sdd(m)) [1] 7.28 0.12 8.00 0.00 0.00 Thanks, Keith Richards-Dinger P.S. I would have checked if DGESDD is in r-devel but I could not figure out how...
2004 Apr 02
5
Seattle IAX Termination
...providers, is there anybody in the seattle area running Asterisk with a PRI coming in who might be willing to sell me an IAX trunk with a DID in Seattle? -- ____________________________________________________________ Muiz Motani Intelligent Distribution 72-6800 Lynas Lane, Richmond, B.C. V7C 5E2 email: muiz@i-dist.com phone: +1 604 448 9293 fax: +1 604 448 9296
2009 Jun 10
3
Extracting Sequence Data from a Vector
...sequence section (e.g., 3, 2, 4). v1 v2 1 3 6 2 10 4 It seems simple, but my R skills are still in their infancy so I very much appreciate the help. Eric -- Eric Vander Wal Ph.D. Candidate University of Saskatchewan, Department of Biology, 112 Science Place, Saskatoon, SK., S7N 5E2 "Pluralitas non est ponenda sine neccesitate"
2008 Mar 01
1
model R^2 and partial R^2 values
Dear R-list members, I am doing a CART analysis in R using the rpart function in the rpart package: Phrag.rpart=rpart(PhragDiff~., data = Phrag, method="anova", xval=10). I used the xerror values in the CP table to prune the tree to 4 nsplits: CP nsplit rel error xerror xstd 1 0.098172 0 1.00000 1.02867 0.12768 2 0.055991 3 0.70548 1.00823 0.12911 3
2009 Jun 16
1
Running stats on individual data.frames from the split() function list
...dually? No doubt there is a more sophisticated way to obtain this information from the outset, but I'm not yet familiar with it. Thanks again for all the help, Eric -- Eric Vander Wal Ph.D. Candidate University of Saskatchewan, Department of Biology, 112 Science Place, Saskatoon, SK., S7N 5E2 "Pluralitas non est ponenda sine neccesitate"
2009 Jul 09
0
Sampling a dataframe based on the length of a subset of observations within
...he entire dataframe. This is how my.new.df would look: _id event_ A 0 A 1 B 0 B 1 C 0 C 0 C 1 C 1 Thank you kindly for your help, Eric -- Eric Vander Wal Ph.D. Candidate University of Saskatchewan, Department of Biology, 112 Science Place, Saskatoon, SK., S7N 5E2 "Pluralitas non est ponenda sine neccesitate"
2004 Aug 27
3
Disconnection From IAXTel
...isconnected after 9 seconds. Has this limit been placed on IAXTel? My call to the echo test number at 1-700-999-9613 seemed to run for as long as I wanted. -- ____________________________________________________________ Muiz Motani Intelligent Distribution 72-6800 Lynas Lane, Richmond, B.C. V7C 5E2 email: muiz@i-dist.com phone: +1 604 448 9293 fax: +1 604 448 9296
2009 Jul 14
1
ordering dataframe for strata() (PR#13830)
...epeated measures that are not sorted in order the run will fail on a given stratum. Ordering the dataframe prior to using strata() eliminates this problem. Thanks, Eric -- Eric Vander Wal Ph.D. Candidate University of Saskatchewan, Department of Biology, 112 Science Place, Saskatoon, SK., S7N 5E2 "Pluralitas non est ponenda sine neccesitate"
2001 Nov 26
0
debugging R-devel on WinNT (was RE: zlib location)
...src/gnuwin32, src/gnuwin32/graphapp, and src/gnuwin32/front-ends), but still get the same thing. Also, as R starts, I get a bunch of dialog boxes that complained about DLL relocated. Is this normal? If I just type "c" and run Rgui, and issue the command "La.svd(matrix(runif(5e4), 5e2, 1e2))", I get a few more dialog boxes, one saying "Invalid address specified to RtlFreeHeap(9f0000, 1efde80)", another saying "HEAP(Rgui.exe)", and a SIGTRAP is generated. I did one more (crazy? stupid?) thing: I replaced the lapack.c in R-devel (dated Nov. 14, 2001) wit...
2012 May 29
4
idmap backend = ad and Active Directory 2008R2
Hello All, I'm trying to set up linux ssh/shell authentication on a CentOS_6.2 server running smbd version 3.5.10-114 using winbind/smb/pam. We've done this successfully using the tdb backend but wanted users to get the same UID/GID on every machine. Switched to rid for the backend but users still got a foreign number for UID and their default group was always Domain Users. So I'm
2009 Jul 09
2
How to Populate List
...ucible code. ------------------------------ Message: 106 Date: Wed, 8 Jul 2009 18:02:19 -0400 From: Harlan Harris <harlan@harris.name> Subject: Re: [R] R2WinBUGS under Linux/WINE fails To: Uwe Ligges <ligges@statistik.tu-dortmund.de> Cc: r-help@r-project.org Message-ID:     <924bb5e20907081502h15204f65y880bac0dfbccb556@mail.gmail..com> Content-Type: text/plain Uwe, thanks for helping! After some poking around, I realized that the problem was that I had installed OpenBUGS instead of WinBUGS. I did an additional installation of WinBUGS, which also runs fine under Wine, and no...