directlabels - utility.function - Positioning Method - inside

Calculate for each box how many points are inside.

inside <- function
### Calculate for each box how many points are inside.
(boxes,
### Data frame of box descriptions, each row is 1 box, need columns
### left right top bottom.
 points
### Data frame of points, each row is 1 point, need columns x y.
 ){
  sapply(1:nrow(boxes),function(i)in1box(points,boxes[i,]))
### Vector of point counts for each box.
}
Please contact Toby Dylan Hocking if you are using directlabels or have ideas to contribute, thanks!
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