prevent print() from outputting list indices in R
I have a list containing 6 plots, made like this:
voi=c('inadist','smldist','lardist') plist<-llply(voi, function(v,df,s) { list( assign(paste(v,'.violin'), bwplot(groupname~df[,which(colnames(df)==v)]|fCycle*fPhase, data=df, groups=groupname, col=rainbow(1), box.ratio=3, main=paste('Distribution of ', v, ' by Treatment and Cycle'),sub=s, xlab=v, panel=panel.violin)), assign(paste(v,'.hexbin'),hexbinplot(df[,which(colnames(df)==v)]~starttime|groupname, data=df, xlab='Time(s)',main= paste('Distribution of ',v,' by Treatment'),sub=s,ylab=v, aspect=0.5, colramp=redgrad.pal, layout=c(2,4))) ) },data,meta$exp_name)
If I print the list, print(plist), the plots are output to the graphical device, then the indices are output to the console resulting in this:
[[1]] [[1]][[1]] [[1]][[2]] [[2]] [[2]][[1]] [[2]][[2]] [[3]] [[3]][[1]] [[3]][[2]]
Because I am coding a webapp, I need to control console output quite strictly. So far the only way I can output the plots without outputting the indices is like this:
for(p in plist) for(i in p) print(i)
Is there a more efficient way of getting what I need?
