polar_two_stage_uni: Get posterior distribution of theta and empirical...
In jean997/bvpolar: Estimate Distribution of Angles from Bivariate Data

Get posterior distribution of theta and empirical distribution or r

1 2	polar_two_stage_uni(rhat, thetahat, orient = FALSE, gr = NULL, tvals = NULL, rprior = NULL, tprior = NULL)

`rhat`	Vector of rhat
`thetahat`	Vector of thetahat
`orient`	indicates that data have been oriented so that thetahat is between -pi/2 and pi/2
`gr`	Object of class unimix giving elements of r mixture
`tvals, tprior`	grid and prior values of theta
`rprior`	Prior for elements of gr