I believe all you need to do here is use plain "i" instead of "format(i)" in the jpeg call.
Someone is bound to come up with a better generic answer but this should get you up and running for now. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: 31 March 2004 15:44 > To: [EMAIL PROTECTED] > Subject: [R] Removing leading and trailing spaces (string > manipulation) > > > Security Warning: > If you are not sure an attachment is safe to open contact > Andy on x234. > There are 0 attachments with this message. > ________________________________________________________________ > > Hi all, > > I'm running the following code to generate 40 different jpegs > based on the resulting data. I'd like the file names to be > 'Cluster1.jpeg', however the code write filenames like > 'Cluster 1 .jpeg'. > > How can I get rid of the unwanted spaces? I've looked at > ?format and it doesn't seem to work - at least in this context. > > > ################### > ClusCount <- 40 > > datain <- as.data.frame( read.csv("c:\\daclus.csv")) > > for(i in 1:ClusCount){ > mapit <- subset(datain, cluster == i) > jpeg(file=paste("c:\\temp\\cluster",format(i),".jpeg"), > width = 640, height = 480, pointsize = 12,quality = 300, bg = "white") > plot( as.matrix(mapit[,2]), > as.matrix(mapit[,3]),xlim=c(-141.6,-52.1),ylim=c(41.5,83.7), > type = "p", main = paste("Cluster",i) ) > dev.off() > } > ################### > > > Thanks, > > Danny > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > Simon Fear Senior Statistician Syne qua non Ltd Tel: +44 (0) 1379 644449 Fax: +44 (0) 1379 644445 email: [EMAIL PROTECTED] web: http://www.synequanon.com Number of attachments included with this message: 0 This message (and any associated files) is confidential and\...{{dropped}} ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
