search for: christina

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2008 Aug 20
4
Looping over groups
...ariance matrix based on it. My question is, how do I make a loop to automatically go through and create these covariance matrices, i.e., a separate covariance matrix for plants from each genotype group? I am familiar with the "for" command, but I cannot get it to work. Here is my code: christina= read.table("christina.txt", sep= ",", na= "NA", header= TRUE) {for (i in 1:309) christina.i= subset(christina, gen == i) christina.i.clean= christina.i[,-1] christina.matrix.i= as.matrix(christina.i.clean) christina.cov.i= cov(christina.matrix.i, y= NULL, use= "c...
2009 Sep 28
2
creating vectors from a list
...num [1:15] 12 14 9 ... .. .. ..  - attr(*, "dim")= int 250  - attr(*, "dimnames")=List of 1 The problem is that each list of 250 has different length! I would like to get the values of each list in a vector like vector_0 = (22,11,31,..), is this possible? Thank you in advance, Christina [[alternative HTML version deleted]]
2014 Jul 02
0
Work From Home Statistical Analyst Opening
We are currently seeking a Statistical Analyst to work for a large Pharmaceutical company in the US. This position is a Work From Home opportunity. If you meet the requirements below please send your resume to Christina.Kinchen at InventivHealth.com or call 407-548-0670. REQUIRED: * The ideal candidate will have strong R programming skills and 6 months, or more, work placement/intern/post-graduate work in an epidemiological research environment (regulatory, pharmaceutical or CRO) * Experience wor...
2007 May 14
1
optim bug (PR#9684)
Full_Name: Christina Merz Version: R version 2.5.0 (2007-04-23) OS: mingw32 Submission from: (NULL) (213.70.209.132) R> version _ platform i386-pc-mingw32 arch i386 os mingw32 system...
2014 Jul 02
0
Work From Home Lead Statistician Opening
We are currently seeking a Lead Statistician to work for a large Pharmaceutical company in the US. This position is a Work From Home opportunity. If you meet the requirements below please send your resume to Christina.Kinchen at InventivHealth.com or call 407-548-0670. A brief description is as follows: Title of Position: Telecommuting LEAD STATISTICIAN REQUIRED: . The ideal candidate will have experience with R and 1-2 years, or more, work placement/post-graduate work in an epidemiological research environm...
2008 Nov 18
1
Tukey HSD following lme
...** h - l == 0 0.016590 0.004317 3.843 < 0.001 *** h - m == 0 0.003973 0.004317 0.920 0.62738 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 (Adjusted p values reported -- single-step method) Thank you very much for your help Christina -- Christina Sch?del Institute of Botany University of Basel Sch?nbeinstrasse 6 CH-4056 Basel ph. +41 61 267 35 06 fax +41 61 267 29 80 E-Mail C.Schaedel at unibas.ch
2005 Feb 18
7
export to text file
I'm trying to export a large data frame to a text file for permanent storage. The only thing I could find was the treeglia Package but that didn't work. Any suggestions? Thanks! Christina D Smith PhD Student, GRA Statistics Department Kansas State University
2005 Sep 29
2
memory issues with large data set
...vector of size 393529 >From what I've read, this is more of a problem with Windows than with R. But I am wondering if there is anything I can do, either with the set up of R or Windows, to solve this problem and read the data set into R using this machine. Thank you for your attention, Christina
2009 Sep 29
1
Comparing vectors from lists
...] 20 12 22...  $ 1   : num [1:17] 11 12 19 ... .. .. ..  - attr(*, "dim")= int 250  - attr(*, "dimnames")=List of 1 So I want to compare each vector of 250 from list1 with all other 250 vectors in list2! Is this doable (list1$0 with list2$0, list2$1 ASO)? Thank you in advance, Christina [[alternative HTML version deleted]]
2007 Jul 19
2
Subsetting dataframes
...umber of years I want to analyse the general site x cultivar relation. I am testing AMMI{agricolae} for this and it seems to work except for the subsetting. This is what happens: If I do the subsetting like this: x62_samvar <- subset(x62_5, cn %in% c("Astoria","Barke","Christina","Makof", "Prestige","Publican","Quench")) A test run with AMMI seems to work in the first part: > AMMI(site, cn, rep, yield) ANALYSIS AMMI: yield Class level information ENV: Hag Klb Bjt Ska GEN: Astoria Prestige Makof Christina Publican Quenc...
2009 Nov 10
2
looking for an Asterisk supervision (status viewer) tool
Hi! I am looking for a tool (application or webinterface) which shows me the current status of an Asterisk server, e.g.: - Status of the SIP peers (registered/offline) - current incoming and outgoing calls - start-time, numbers, some history - history (calls stopped in the last 15 minutes, who hang up?) - should be possible to link those calls to the relevant SIP peers -
2007 Oct 29
0
FW: Sr. SAS and R programmer needed in MA, NJ, or IL
-----Original Message----- From: Christina Kinchen [mailto:ckinchen at smithhanley.com] Sent: Thursday, October 25, 2007 5:05 PM To: 'r-sig-jobs at r-project.org' Subject: Sr. SAS and R programmer needed in MA, NJ, or IL SAS Programmer III needed for large Pharmaceutical company in Chicago. The individual can work in Chicago, New...
2010 Mar 30
1
question on creating zoo object from indexed time series: re-arranges dates
...t: #z <- zoo(KWhourly$Value,chron(KWhourly$Date, KWhourly$Time)) but then z starts at: start(z) [1] (01/01/30 00:00:00) and ends at: end(z) [1] (12/31/29 23:00:00) instead of going from 01/01/13 to 12/31/05 any ideas why this is happening and how to fix it? I really appreciate your help Christina K. Columbia University ck4545@gmail.com P Please consider the environment - Do you really need to print this email? [[alternative HTML version deleted]]
2007 Jan 22
2
tdm400p not working with brazilian lines
...who can tell me what is wrong/missing in my conf files (below)? TIA Giorgio _zaptel.conf:_ fxoks=9-16 fxsks=17-24 defaultzone=br loadzone=br* * _zapata.conf:_ context = inbound_zap echocancel = 128 echocancelwhenbridged = yes echotraining = 200 language = br signalling = fxo_ks callerid = "Christina" <102> channel => 9-16 context = outbound_zap canpark = yes echocancel = 128 echocancelwhenbridged = yes echotraining = 200 faxdetect = both language = br musiconhold = native signalling = fxs_ks callerid = asreceived channel => 17-24
2005 Jan 02
0
[Bug 2207] New: Listing of available sync-sets is very different with or without ssh
...sten.carlsen@image.dk QAContact: rsync-qa@samba.org With ssh all subfolders and files in the users home dir are available for sync. This might be a question about protocol versions, BUT this is a HUGE security risk. All data should be after this point: Rsyncd server version: [carlsen@christina carlsen]$ rsync --version rsync version 2.5.5 protocol version 26 Copyright (C) 1996-2002 by Andrew Tridgell and others <http://rsync.samba.org/> Capabilities: 64-bit files, socketpairs, hard links, symlinks, batchfiles, IPv6, 64-bit system inums, 64-bit internal inums rsync...
2005 Sep 27
2
Speex ver 1.1.10 decoder problem
...in speexdec.c or wav_io.c in case you want to > look at it. Note to others, there's nothing wrong with libspeex or even > speexenc. The only thing that doesn't work is when using speexdec to > decode to wav. > > Jean-Marc > > Le mardi 27 septembre 2005 ? 17:32 -0700, Christina Saputra a ?crit : > > Hi, > > > > I just started using speex recently and I've been > > having problem with Speex ver. 1.1.10 decoder. I used > > Speex to encode a wav file to spx then decode it back > > to wav file to see the voice quality that results from...
2005 Sep 27
4
Speex ver 1.1.10 decoder problem
Hi, I just started using speex recently and I've been having problem with Speex ver. 1.1.10 decoder. I used Speex to encode a wav file to spx then decode it back to wav file to see the voice quality that results from different speex options. Somehow, I couldn't get the original wav file back. I used both Speex ver 1.1.6 and ver 1.1.10 to both encode and decode, despite the same output
2005 Jan 05
3
Sending DTMF to PSTN problem with SIP
...), and likewise in sip.conf, but no success. btw, I've also set relaxdtmf=yes in zapata.conf since inbound calls sometimes seem to have trouble dialling extensions. A soft IAX phone (e.g. DIAXPhone) works ok, so I suspect my SIP2000/sip.conf setup, but can't see what I'm doing wrong. Christina.
2004 Aug 01
2
Strange Problem with "proj" and "aov" for split-plot analysis output
...tor object names are not used outside of the data frame for the experiment data on my computer. There is no way this could happen when using Rweb. Rick B. Here are the details: # here is the experiment data > choco.split.04 subject brand ctime type 1 christian h 104.000 mc 3 christina h 33.500 mc 5 ERIN h 46.000 mc 7 gautam h 25.295 mc 11 joe h 75.000 mc 15 Lei h 44.500 mc 9 helen n 42.500 mc 13 jonathon n 55.500 mc 17 pablo n 47.000 mc 19 purin n 97.000 mc 21 scott n 85.0...
2008 Nov 06
2
How to return individual equation from {aidsEst} in package [micEcon]?
...city of the individual equation from AIDS demand system. How can I return the individual equation? PS: serial correlation test is {bgtest} in package [lmtest] and heteroskedasticity is {bptest} in package [lmtest], both of which need the object of formula. Thank you for your answer. Christina [[alternative HTML version deleted]]