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2008 Aug 02
3
Bubble plots
Is there a way to create a 'bubble plot' in R?
For example, if we define the following data frame containing the level of y observed for 5 patients at three time points:
time<-c(rep('time 1',5),rep('time 2',5),rep('time 3',5))
2008 Aug 05
0
P values in non linear regression and singular gradients using nls
...")[2]
if(cin.x < cin.y) X <- X * cin.x/cin.y
X
}
nlabels.y <- length(ylabs)
nlabels.x <- length(xlabs)
####
## Combine duplicate entries
####
# Do twice, once for data, once for colors
tab1 <- split( data.frame(z,dotcolor,x,y), f=list(x,y) )
ztab <- do.call(rbind,
lapply(
tab1,
FUN=function(X) cbind(z=fun(X[,1]),X[1,-1])
)
)
####
## Do the plotting
###
oldpar <- par("xpd","mar")
on.exit( par(old...