Circular standard deviation — circ_sd_rad • circhelp

Circular standard deviation

circ_sd_rad(x, na.rm = F)

circ_sd_360(x, na.rm = F)

circ_sd_180(x, na.rm = F)

Arguments

x: vector of angles
na.rm: a logical value indicating whether NA values should be removed before the computation proceeds

Value

standard deviation of values in the vector

Functions

circ_sd_rad(): SD of angles in radians
circ_sd_360(): SD of angles in 360 degree space
circ_sd_180(): SD of angles in 180 degree space

Examples

circ_sd_rad(rnorm(50))
#> [1] 1.005869
circ_sd_180(rnorm(50))
#> [1] 0.9536755