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Displaying 20 results from an estimated 3000 matches similar to: "(no subject)"

2012 Mar 14
1
check for data in a data.frame and return correspondent number
Dear R-ers, still the newbie. With a question about coordinates of a vector appearing or not in a data.frame. I have a data.frame (MyData) with 3 columns which looks like this: V1 V4 redNew red-j 10.5032 appearance blood-n red-j 9.3749 appearance ground-n red-j 10.2167
2006 Apr 19
1
Trouble with glm() .... non-integer #successes in a binomial glm
Hi R-people: When I use the command to fit a model with an intercept, only: glm ( formula=haspdata ~ 1, data=dat, family=binomial, weights= dat$hy.wgt.s, subset=(dat$haspdat0!=3) ) I get the message: Warning message: non-integer #successes in a binomial glm! in: eval(expr, envir, enclos) Does anyone know what this means?? The data for this command is listed below. Thanks, Phil Smith CDC
2013 Jan 04
4
Iterative loop using "repeat"
Hi, I'm Marianna I'm trying to apply the command "repeat" to my matrix but the repeat process doesn't work as I would. In particular I would like to apply the function robustm () _that I have created_ to my two matrices, if the difference between the two matrices is less than 0.001, R give me back the last matrix. The code thus created allows me to repeat the process only
2012 Feb 26
6
loop for a large database
Yes, I am a newbie. I have a data.frame (MyTable) of 1445846 rows and 15 columns with character data. And a character vector (MyVector) of 473491 elements. I want simply to get a data.frame with the count of how many times each element of MyVector appears in MyTable. I've tried a loop with : for (i in 1 : length (myvector)) sum (MyTable== i) but it crashes my computer. I've also
2002 Oct 15
5
Specification change requests
Hi, as Conrad suggested, I've made a complete list of all points in the specification, which I beleive are errors, or where the explanation is unclear, contains unneccessary steps and so on. I hope someone has time to look through the points and if and when accepting or rejecting them be so very kind and inform me about it. I will also once again try to work through the residue
2012 May 05
2
No error message no display output
Hi all, I´m re-starting (as my name indicates) my little knowlegde of CRAN R. I made this function time before but I don´t know where is the error because nothing appears as an error but the histogram plot doesn´t appear. Should I install some special library to run sapply? pru<-function(){ randz<-matrix(rnorm(200000),100,2000) H<-matrix(0,100,2000) for (j in 2:2000){ for (i in
2009 Oct 05
2
Visualizing some data
Hi all, I have an easy data set. It has three columns: Subject, Condition, dprime. A small excerpt follows, in order to illustrate: Subject Condition dprime HY s 3.725846 CM s 2.877658 EH s 5 HY st 2.783553 CM st 2.633955 EH st 5 I want to visualize this. What I thought of was having dprime on the y-axis (scale 0-5), Subject on the x-axis, and then two lines plotted to show the dprime value for
2005 Jul 13
5
maps drawing
Hello, is there a package in R that would allow map drawing: coastlines, country/state boundaries, maybe topography, rivers etc? Thanks for any guidance, Mark
2012 May 10
1
Error t value matrix
Hi all, I want to make the following: I want to run a linear regression on each column of a matrix "estima" on the correspondent column on the matrix "estima2". You see I want to regress estima[,1] on estima2[,1] this way to all columns.... At the same time I want to make a regression adding each time a new observation. You see, the first regression will regress only one
2006 Jul 13
3
colors on graph
Hy all, I need to draw something in 2 dimension that has 3 dimension, the choice has been made to use colors to display the third dimension into the graph. Has someone done something like that, i can't figure out how to parametize the colors. Thks for all ideas, COMTE Guillaume [[alternative HTML version deleted]]
2009 Sep 14
2
noise from custom encoder/decoder
Hy, I'm totaly out of ideas now. here are links to the code I use. codec.cpp http://barvanjekode.gama.us/temp/1078354945.html codec.h http://barvanjekode.gama.us/temp/135707080.html Variables I use are: int samplerate 32000 uint quality 10 uint complexity = 2 I get that wierd noise after I use speex encoder/decoder. It's like there where empty spaces between each encoded
2011 Jun 13
1
Communciation delay betwwn speakers
Hy all of you, I successfully installed an AsterikNow fo a client and almost everything works fine. I can call/recieve in internal with perfect quality. I can do the same with external EXCEPT the little delay in the communication. I have almost 0,5 s of delay between speakers only with outside. I checked the QoS and no packets are lost, I have the G729 installed, configured and declared as
2010 Mar 21
6
Do i really need Dahdi and Libpri.
Hy guys i am having so much hard time to setup asterisk on a virtual machine that i got , i just want to know if i really need to use Dahdi and libpri on a complete Digital PBX i just gonna use sip and iax. I will never use any kind of analog line on this machine. Wait for a feed back. Daniel Abreu.
2003 Jun 25
4
Searching for Doku Samba with LDAP
Hy * I'm searching for Doku acting as an PDC in an Windows environment. I was able to set up the Ldap-Directory itself, storing the Users in the Directory, this all is working. But was not able to let the Workstations join the Domain. Here i don't find Dokumentation about it. Can anyone send me links about Dokumentation about LDAP and Samba, acting as an PDC. Thank you very much
2010 Nov 14
6
sum in vector
hy guys i have one question :) i have two vectors markets and price market <- c(1, 5, 7, 9, 9, 6, 5, 4, 4, 3, 1, 2, 1) price <- c(100, 20, 30, 10, 50, 23, 23, 33, 96, 6, 4, 38, 96) i would like sum prices: market 1: (100+4+96), market 2: (38),..., market 9: (10+50) ao i would like get this result: (200, 38, ..., 60) and i don't wanna use while, for loops... is there any other function
2009 Apr 17
7
WineHQ Ubuntu and FBReplicator
Hy I've got a problem with winehq and FBReplicator from www.meta.com.au i have installed wine then installed the FBReplicator and had run the FBReplManager, this works fine, i had configured a replication DB to another server. Now My problem is that i can't run the FBReplServ.exe if i run it from the bash then it says. fixme:ntdll:RtlNtStatusToDosErrorNoTeb no mapping for 8000000a
2004 Dec 15
2
login pam and mysql
Hy, I use dovecot 0.99.12 on a FC2 and i try to obtain dual login pam and mysql, but seems that it's impossible. I must use or pam or mysql. Do you have any ideea how to obtain dual login. Thanks in advance. _________________________________ Noile abonamente Astral OnLine 256 kbps ; 12 USD/luna http://www.astral.ro
2009 Sep 16
1
noise from decoded file
Hy, can anyone recognize that pixel noise in the playbackfile recorder file: http://www.megafileupload.com/en/file/135429/FMODTestRecording-wav.html playback file: http://www.megafileupload.com/en/file/135431/FMODTestPlayback-wav.html i have no idea what that is anymore. i try everything i know, from changing the way of copying data to different encode/decode algorithms the recorded file is
2011 Jul 10
2
Thomson ST022 - External Call problems
Hy all of you, I've successfully installed a freepbx solution with 10 extensions : - 5 on Linksys SPA922 - 1 on Linksys SPA942 - 1 on Thomson ST022 Everything seems to work fine with all the hardphones excepts last week. The thomson has a strange behaviour. It can reach french mobile cell phones but when it reaches "fix" phones, the correspondant can't hear the caller. What
2008 Jul 15
3
windows resolution
Hy my name is riccardo, write from italy, i''m a student and i don''t know very well english I use xen 3.2-1 with Debian Etch, kernel 2.6.18 excuse me for my bad english I have installed Windows XP in hvm, it''s boot but the resolution is 640x480 and use only 4 bit for colors thank a lot riccardo _______________________________________________ Xen-users mailing