plotrix (version 3.6-6)

thigmophobe: Find the direction away from the closest point

Description

Find the direction away from the closest point

Usage

thigmophobe(x,y)

Arguments

x,y

Numeric data vectors. Typically the x/y coordinates of plotted points. If arrays are passed, they will be silently coerced to numeric vectors.

Value

A vector of directions away from the point nearest to each point.

Details

thigmophobe returns the direction (as 1|2|3|4 - see pos= in text) away from the nearest point to each of the points described by x and y.

See Also

thigmophobe.labels

Examples

# NOT RUN {
 x<-rnorm(10)
 y<-rnorm(10)
 thigmophobe(x,y)
# }