search for: coule

Displaying 20 results from an estimated 61 matches for "coule".

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2006 Sep 22
1
Variable as color in a barplot
...ul[L0$t[order(L0$n)]], main="Nombre de genres", sub="Livrets") The barplot uses the sort() and order() functions to display ascending bars with the right values. The width parameter works fine, but the color doesn't. I get : Erreur dans rect(y1, x1, y2, x2, ...) : nom de couleur incorrect (error in rect(y1, x1, y2, x2, ...) : incorrect color name) I tried to fiddle with coul[] or its indice but it didn't help. Does anybody know what's wrong ? Many thanks, Octave
2010 Nov 28
1
faster base::sequence
Hello, Based on yesterday's R-help thread (help: program efficiency), and following Bill's suggestions, it appeared that sequence: > sequence function (nvec) unlist(lapply(nvec, seq_len)) <environment: namespace:base> could benefit from being written in C to avoid unnecessary memory allocations. I made this version using inline: require( inline ) sequence_c <- local( {
1998 Mar 06
0
Security issue: coul you explain me this netry from log.nmb
hello, I read this in my ./samba/var/log.nmb process_node_status_request: status request for name *<00> from IP 145.72.37.14 on subnet REMOTE_BROADCAST_SUBNET - name not found. As my subnet is 193.190.195.0, I don't understand this message. Could help me to understand? Thanks, -C. Dumont
2006 Sep 11
3
Export data
Hi there, I would like to write a data output. In first time, a data frame (called "res") is written in a file *csv such as: A B C # names of data 1.5 4.5 7 # values So I use "write.table" which prints "res" to a file "file.csv" write.table(res,file="file.csv",sep="",row.names=TRUE,col.names=TRUE,eol = "\n")
2007 Nov 16
1
Efficient way to compute power of a sparse matrix
Dear all, I would like to compute power of a square non symmetric matrix. This is a part of a simulation study. Matrices are quite large (e.g., 900 by 900), and contains many 0 (more than 99 %). I have try the function mtx.exp of the Biodem package: library(Biodem) m <- matrix(0, 900, 900) i <- sample(1:900, 3000, replace = T) j <- sample(1:900, 3000, replace = T) for(x in 1:3000)
2002 Jul 05
2
Increase memory size
I read FAQ (2.6 and 2.2) about increasing memory size, but it is not clear to me. Coule anyone give me an example? My computation exceeds 256Mb. Thank you for your time. Nancy -- Nancy C.H. Lo, Ph.D Southwest Fisheries Science Center NMFS, NOAA 8604 La Jolla Shores Drive La Jolla CA 92037 858-546-7123(o) 858-546-5656(x) Nancy.Lo at NOAA.GOV -------------- next part --------------...
2009 Jun 01
2
subset dataframe/list
Hi R-helpers! I have the following object: > head(coeficientes) caedois b1 b2 b3 1 1 0,033120395 -20,29478338 -0,274638864 2 2 -0,040629634 74,54239889 -0,069958424 3 5 -0,001116816 35,2398622 0,214327185 4 10 0,171875 5 14 0,007288399 40,06560548 -0,081828338 6 15 0,027530346 0,969969409 0,102775555
2008 Dec 16
8
sliding window over a large vector
Hi all, I have a very large binary vector, I wish to calculate the number of 1's over sliding windows. this is my very slow function slide<-function(seq,window){ n<-length(seq)-window tot<-c() tot[1]<-sum(seq[1:window]) for (i in 2:n) { tot[i]<- tot[i-1]-seq[i-1]+seq[i] } return(tot) } this works well for for reasonably sized vectors. Does
2005 Aug 12
1
Concerning reading of SAS-files
Hi! I'm trying to start a credibility estimation study with a coule of data sets that are created for SAS. The data sets are saved as ".sas7bndx" and ".sas7bdat". I've tried reading them to R with the function 'read.xport' but this returns the error message 'Error in lookup.xport(file) : unable to open file'. Are there an...
2007 May 13
3
MySQL ODBC stub
The wine odbc stub (odbc32.dll) has a environment variable to point to unix odbc driver: LIB_ODBC_DRIVER_MANAGER=/usr/lib/libodbc.so.1 Is there a stub to use MySQL ODBC driver: /usr/lib/libmyodbc3.so.1 ? I have an application that uses the MySQL ODBC driver and I coul not install the native driver : mysql-connector-odbc-3.51.12-win32.msi -- Marco Aur?lio
2006 Dec 04
1
HOW TO - Asterisk apps/modify and compile
hi all, i need to integrate and modify one of the application in asterisk/apps section... whenever i modified small steps ..in order to check and compile i 've to do recompile the whole asterisk module and it consuke to much time... please anyone couls you tell me, how can i modify it , compile and test the I/O in asterisk applications in a easy way... plz do reply .. Thanks for ur
2007 Nov 20
2
Friendly way to link R - MySQL and non-(R and Mysql) users ?
Thanks to your help, I managed to link R and a Mysql Database, send queries, plot the results and put everything in a pdf document (with Sweave). My co-workers find the job not bad but they would like to have a friendly interface to send queries and see the graphs (the pdf document is not necessary). Something like this coul be a good starting point : --------------------------------------- |
2010 Apr 13
2
transpose but different
Hi all, I want to make extra columns in my datafile where the id of every groupmember is mentioned in separate columns. To explain it better see the example: id<-c(1,2,3,4,5,6,7,8,9,10,11,12) group<-c(1,1,1,1,2,2,3,3,3,3,3,3) a<-as.data.frame(cbind(id,group)) a id group 1 1 1 2 2 1 3 3 1 4 4 1 5 5
2011 Jul 23
3
Ubuntu package for dovecot 2.0.x from debian package
Hi, I am running a server under Ubuntu 11.04(natty) and I would like to install a 2.x version but unfortunately the only package available is 1.2.15. Of course I could compile and install from sources but I would prefer to handle packages because it's a lot simpler and cleaner. After some research I found some debian packages available here :
2005 Mar 23
0
users files going read only (Douglas Sterner)
...> (Gerald (Jerry) Carter) > 24. Re: SMB share/MS networking + Novell = major lag (TBMDF) > 25. Re: "Local Settings" in profile (TBMDF) > 26. Re: Strong Session Key and XP (Jeremy Allison) > 27. Behaviour change from samba v2.2 to v3? (Bob Maple) > 28. Re: Coule really use some help (Samba PDC) (John Zakhar) > 29. nmbd --> panic:internal error (Shane Drinkwater) > 30. Re: OS/2 EAs (webster@lexmark.com) > 31. ADS member. (Meli Marco) > 32. samba log gid doesn't exist warnings (jasonlee@heavenbridge.com) > 33. How to turn o...
2011 May 14
1
odfWeave 0.7.17 stutters on Debian testing 64-bit amd64 systems.
Dear list, This is a copy of a mail sent to Max Kuhn, original author and maintainer of the odfWeave package, which seems not to have received it. It reports a problem that seems to be very implementation specific (reproductible on three Debian testing amd64 machine, does *not* happen on two i686 Debian testing systems, does *not* happen on an Ubuntu 11.06 amd64 machine) and therefore not
2007 Mar 13
7
Form with subforms
Hi, I''m looking for a way to implement subforms. For example, a form where you can add clients, and at the same time enter contactpersons for this client. I''ve been looking around, reading ebooks, etc, but can''t seem to find a good example/tutorial for something like this. So I would be very thankful if someone could point me in the right direction. Thanks, Sven
2009 Jul 23
2
alternative to rbind within a loop
Hi, I often have to do this: select a folder (directory) containing a few hundred data files in csv format (up to 1000 files, in fact) open each file, transform some character variables in date-tiime format make into a dataframe (involves getting rid of a few variables I don't need concatenate to the master dataframe that will eventually contain the data from all the files in the
2007 Sep 11
3
Production mode bug with ruby/amazon
Hi all, I''ve got an issue that only ever appears in production mode. I''ve got my app hooked up to amazon''s web service (ECS, using ruby/amazon from http://www.caliban.org/ruby/ruby-amazon.shtml). In the dev environment, everything''s peachy. But in production mode, after I''ve left the app up for a couple of hours (sometimes, minutes), I get an
2005 May 17
11
Asterisk Fax
Hi, I have read a lot about the thread of faxing support in Asterisk as well as spanDSP. However, either I don't fully understand other people's applications or may be what I'm trying to do is different from what others are trying to do. I have a very simple setup. I have an asterisk server with a TE110P connected to the PSTN via T1 PRI (Asterisk A). I have another asterisk