Nothing
cubelabel <- function(cdobj, lablev=list(c(-1,1),c(-1,1),c(-1,1)),labs=NULL,
pos="outab", offs=1, adj=c(0,0),col="blue",cex=1.5){
### function to write labels onto the corners of the cube
### lablev is a list of factor levels that is automatically expanded to the right order
### for the eight cube points; lablev is ignored, if labs is given
### labs is a vector of eight labels in the order of the points
### for labelling only part of the points, give empty labels for unlabelled points
### pos can be NULL, 1(below),2(left),3(above),4(right),
### and special words outab (outer above/below), in ab (inner above/below)
### outlr (outer left/right), in lr (inner left/right)
### for labelling the corners inside plot symbols, use pos=NULL
if(!is.null(pos)){
if (pos=="outab") pos <- c(1,1,1,1,3,3,3,3)
else if (pos=="inab") pos <- c(3,3,3,3,1,1,1,1)
else if (pos=="outlr") pos <- c(2,4,2,4,2,4,2,4)
else if (pos=="inlr") pos <- c(4,2,4,2,4,2,4,2)
}
x <- cdobj$res3d$xyz.convert(cdobj$cub)$x
y <- cdobj$res3d$xyz.convert(cdobj$cub)$y
if (is.null(labs)){
lc <- expand.grid(lablev) ## labels for corners
if (all(sapply(lc,is.numeric)))
labs <- paste(lc[,1],lc[,2], lc[,3],sep="/")
else
labs <- paste(as.character(lc[,1]),as.character(lc[,2]),
as.character(lc[,3]),sep="")
}
text(cdobj$res3d$xyz.convert(cdobj$cub), labels=labs, col=col,
cex=cex, pos=pos, offset=offs, adj=adj)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.