Details: u replaced with U

R/mvrggd.R

@@ -15,9 +15,9 @@ mvrggd <- function(n = 1, mu, Sigma, beta, tol = 1e-6) {
   #' 
   #' @details A sample from a centered MGGD with dispersion matrix \eqn{\Sigma}
   #' and shape parameter \eqn{\beta} can be generated using:
-  #' \deqn{\displaystyle{X = \tau \ \Sigma^{1/2} \ u}}
+  #' \deqn{\displaystyle{X = \tau \ \Sigma^{1/2} \ U}}
   #' 
-  #' where \eqn{u} is a random vector uniformly distributed on the unit sphere and
+  #' where \eqn{U} is a random vector uniformly distributed on the unit sphere and
   #' \eqn{\tau} is such that \eqn{\tau^{2\beta}} is generated from a distribution Gamma
   #' with shape parameter \eqn{\displaystyle{\frac{p}{2\beta}}} and scale parameter \eqn{2}.
   #' 

man/mvrggd.Rd

@@ -26,9 +26,9 @@ Produces one or more samples from a multivariate (\eqn{p} variables) generalized
 \details{
 A sample from a centered MGGD with dispersion matrix \eqn{\Sigma}
 and shape parameter \eqn{\beta} can be generated using:
-\deqn{\displaystyle{X = \tau \ \Sigma^{1/2} \ u}}
+\deqn{\displaystyle{X = \tau \ \Sigma^{1/2} \ U}}
 
-where \eqn{u} is a random vector uniformly distributed on the unit sphere and
+where \eqn{U} is a random vector uniformly distributed on the unit sphere and
 \eqn{\tau} is such that \eqn{\tau^{2\beta}} is generated from a distribution Gamma
 with shape parameter \eqn{\displaystyle{\frac{p}{2\beta}}} and scale parameter \eqn{2}.