search for: cellnumbers

Dear all, I have the following data format cellnumber force 1 100 1 230 1 100 1 200 1 130 1 210 2 179 2 298 2 400 2 500 2 600 ........... I want to make a boxplot of the force according to the cellnumber. Here the cellnumber is actually a factor. It has 1, 2 two levels. How can I do that using boxplot? Thanks in advance Ming

...="dismo"),"/ex",sep=""),pattern="grd",full.names=TRUE) mask <- raster(files[[9]]) #make point data pts<-randomPoints(mask,100) #extract the unique cell numbers within a 800km buffer of the points, remove NA cells z <- extract(mask, pts, buffer=800000,cellnumbers=T) z_nonna <- lapply(z, na.omit) ###########PROBLEM AREA########## ##If I convert this to a dataframe and find the unique "cells" values #z2<-as.data.frame(do.call(rbind,z_nonna)) #z_unique<-unique(z2[,1]) ##I can tell there there are 9763 unique "cells" values #How do...

Sorry for the crosspost (this was also posted to asterisk-at-uc-dot-org) but I haven't got a response. I have a cell phone added to a queue as a local extension (member => Local/299). I want the cell phone to be able to reject calls to the queue without the person sitting in the queue being hung up on, etc. The way my dialplan is set up, the person hits 1 to answer the call and any other

I have data that looks like this: > df1 group id 1 red A 2 red B 3 red C 4 blue D 5 blue E 6 blue F I want a list of the groups containing vectors with the ids. I am avoiding subset(), as it is only recommended for interactive use. Here's what I have so far: df1 <- data.frame(group=c("red", "red", "red", "blue",