Select points
SelectPoints( x, y, n, dir = "both", loess = FALSE, nbins = 25, bin.type = "equal_width", exclude = c(0, 0) )
| x | x |
|---|---|
| y | y |
| n | n |
| dir | direcetionality |
| loess | use Loess |
| nbins | number of bins |
| bin.type | type of bin |
| exclude | exclud |
points vector