sizeAlong: Creates different size values along a vector
In mpio-be/windR: Analysis of tracking data in relation to wind

Description Usage Arguments Value Examples

View source: R/sizeAlong.R

Creates different size values along a vector

1	sizeAlong(x, head = 20, to = c(0.1, 2.5))

`x`	Vector along which alpha is created
`head`	Numeric parameter influencing the lenght of the head
`to`	Numeric vector including the minimum and maximum size

Numeric verctor with different size values

library(ggplot2)
d = data.frame(x = 1:100, y = 1:100, s = sizeAlong(1:100, head = 70, to = c(0.1, 5)))
bm =  ggplot(d, aes(x, y))
bm + geom_path(size = 1)
bm + geom_path(size = d$s, lineend = 'round')