MASSExtra (version 1.2.2)

mean_c: Mean and variance for a circular sample

Description

Mean and variance for a circular sample

Usage

mean_c(theta)
var_c(theta)

Value

The mean (rsp. variance) of the angle sample

Arguments

theta

A vector of angles (in radians)

Examples

th <- 2*base::pi*(rbeta(2000, 1.5, 1.5) - 0.5)
c(mn = mean_c(th), va = var_c(th))
rm(th)