Replaced randga() with rgamma() (closes #9)

man/randdir.Rd

@@ -20,6 +20,3 @@ Generates random numbers
 \examples{
 rBAPS:::randdir(matrix(c(10, 30, 60), 3), 3)
 }
-\seealso{
-randga
-}

man/randga.Rd

@@ -1,25 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/randga.R
-\name{randga}
-\alias{randga}
-\title{Generates random number from a Gamma distribution}
-\usage{
-randga(a, b)
-}
-\arguments{
-\item{a}{shape}
-
-\item{b}{rate}
-}
-\value{
-One realization of Gamma(a, b)
-}
-\description{
-Generates one random number from shape parameter a and rate
-parameter b
-}
-\details{
-The generated random variable has mean a / b. It will be
-positively-skewed for small values, but converges to a symmetric distribution
-for very large numbers of a and b.
-}