similar to: Matrix decomposition

Displaying 20 results from an estimated 1000 matches similar to: "Matrix decomposition"

2004 May 20
1
Repeated measures ANOVA
Dear friends I am not sure that I am conducting this analysis correctly. I would really appreciate if someone can verify what I've done. I conducted repeated measures ANOVA for some bugs data. These bugs were measured repeatedly over 32 weeks at the same trapping plots. I want to test a full model for the effect of time ("week") (the "within subject" variable), and the
2004 May 26
0
2 way repeated measures ANOVA using R: syntax and reportingquestion
Dear Gideon Unless you are willing to accept uncorrelated measures in time and homogeneity of variance I would go for a linear mixed model instead. You might be surprised on how diffrent can be your results. Try; >?lme I hope that this helps Francisco >From: GIDEON WASSERBERG <wasserberg at wisc.edu> >To: "R-help at lists.R-project.org" <R-help at
2004 May 26
0
2 way repeated measures ANOVA using R: syntax and reporting question
Dear Friends I have a technical question about conducting 2 way repeated measures ANOVA analysis using R. 1. Data set: repeated measurement of activity over night (2 hr. intervals) repeated (within subject)factor: Hours Between subject: Species, Sex Dependent variables: specimens Here is how the data arranged for the analysis: Subject Replicate Hour Sp. Specimens 1 1 1 a 2 1 1 a
2009 Sep 23
2
Images don't resolve on ArtWork/Logo
Hey While trying to get some svg files of the CentOS logo I found that [1] can't load the images. The urls are : http://gideon.nyarna.com/artwork/centos-new-2.png http://gideon.nyarna.com/artwork/centos-logo-3.png http://files.squirtgun.ca//CentOS/images/logos/centosLogoRound_v001.jpg Maybe someone can fix this. [1] http://wiki.centos.org/ArtWork/Logo Cheers Didi ---- My www page:
2015 Jul 13
3
rsync --link-dest and --files-from lead by a "change list" from some file system audit tool (Was: Re: cut-off time for rsync ?)
On Mon, 13 Jul 2015 02:19:23 +0000, Andrew Gideon wrote: > Look at tools like inotifywait, auditd, or kfsmd to see what's easily > available to you and what best fits your needs. > > [Though I'd also be surprised if nobody has fed audit information into > rsync before; your need doesn't seem all that unusual given ever-growing > disk storage.] I wanted to take this
2014 May 30
3
[LLVMdev] Porting ASan to AArch64
Hello, I have been working on porting ASan to AArch64. I am building compiler-rt in "standalone mode" targeting aarch64. My build is successful, but I get the following runtime error when I run an ASan enabled executable through qemu-aarch64: ==29184==Parsed ASAN_OPTIONS: verbosity=1 ==29184==AddressSanitizer: failed to intercept '__isoc99_printf' ==29184==AddressSanitizer:
2006 Nov 18
1
Why SAM has totally diffent results in R2.1.1 and R2.4.0
Hi, I am using SAM (from siggenes_1.2.11 package) method to select genes from a microarray data set. After installing 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.
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
2003 Feb 22
4
faraway tutorial: cryptic command to newbie
I am just about working through Faraways excellent tutorial "practical regression and ANOVA using R" on page 24 he makes the x matrix: x <- cbind(1,gala[,-c(1,2)]) how can I understand this gala[,-c(1,2)])... I couldn't find an explanation of such "c-like" abbreviations anywhere. thanks for a hint. another problem: I couldn't load the faraway library, using the
2023 Jul 16
1
NUT start service problem
Hello, interesting to hear. What version of NUT, what way of installation on Windows, what sort of UPS (USB or some other)? Asking because this info is lacking and currently there are a few variants to consider: * an MSI package based on NUT v2.6.5 (last released about 9 years ago as "2.6.5-6"), * results of re-integration of that codebase into current NUT master (some months after
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
2015 Jul 16
1
rsync --link-dest and --files-from lead by a "change list" from some file system audit tool (Was: Re: cut-off time for rsync ?)
On Tue, 14 Jul 2015 08:59:25 +0200, Paul Slootman wrote: > btrfs has support for this: you make a backup, then create a btrfs > snapshot of the filesystem (or directory), then the next time you make a > new backup with rsync, use --inplace so that just changed parts of the > file are written to the same blocks and btrfs will take care of the > copy-on-write part. That's
2009 Sep 27
5
LVM snapshots vs. --link-dest
I currently do incremental backups using --link-dest. Unchanged files are hard links to the previous snapshot; changed files are new copies. Where this "fails" is for large files that have received small changes. The directory containing my main IMAP account, for example, typically generates between 1 and 2 G of daily backup data as I file messages in my inbox. Yesterday, though,
2011 Mar 15
2
large files
Hi -- I'm connecting 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
2006 Oct 03
3
change_sacl_perms() and ACLs from Solaris to 2.6 Linux
I've found an error: ACLs are not properly preserved when a file is moved from Solaris to a 2.6 Linux (I'm testing using CentOS 4 update 3 plus updates). This is using 2.6.8 built with the acl patch on both platforms. The file on the source Solaris machine: [truffle:/opt]# getfacl /xxx/x # file: /xxx/x # owner: root # group: other user::rw- user:httpd:r-x #effective:r--
2009 May 01
2
combine column names
Dear R-list, Is there any way I can extract part or whole column name from two variables and combine them? Not values, but column names. For example, I have data set with 70 variables. The column names are "Alfalfa", "Corn","Soybean",..."Sunflower". After I combine the two variable (say Alfalfa and Corn), I want to rename it as "AlfCor" or
2004 Nov 09
2
Data Censoring and Normality Tests
Hello, I would like to know if there is a function in R that will test for normality and handle censored data sets. Currently, I evaluate each censored data set by the extent to which a normal scores plot approximate a straight line. For complete data sets I use shapiro.test(). Below is an example of a censored data set. data1<-c(0.00, 0.00, 0.00, 5.86, 5.17, 8.17, 5.12, 4.92, 7.08,
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'
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. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20230716/ec70cdf5/attachment.htm>
2015 Jul 13
6
rsync --link-dest and --files-from lead by a "change list" from some file system audit tool (Was: Re: cut-off time for rsync ?)
On Mon, 13 Jul 2015 15:40:51 +0100, Simon Hobson wrote: > The think here is that you are into "backup" tools rather than the > general purpose tool that rsync is intended to be. Yes, that is true. Rsync serves so well as a core component to backup, I can be blind about "something other than rsync". I'll look at the tools you suggest. However, you've made be