setup tests to run and fixed documentation for parallel_stan

DESCRIPTION

@@ -5,7 +5,7 @@ Title: Variability Analysis in R
 Description: The varian package estimates the variability in a repeated
     measure outcome and uses that as an outcome or a predictor in a second stage
     model.
-Date: 2014-09-24
+Date: 2014-11-12
 Authors@R: c(person(
     "Joshua", "Wiley", "F.", "[email protected]", c("aut", "cre")),
     person("Elkhart Group Limited", role = "cph"))
@@ -20,5 +20,7 @@ Imports:
     Formula,
     grid,
     gridExtra
+Suggests:
+    testthat
 LazyLoad: yes
 License: MIT + file LICENSE

R/helpers.R

@@ -287,6 +287,7 @@ simulate_gvm <- function(n, k, mu, mu.sigma, sigma.shape, sigma.rate, seed = 534
 #' @param sample_file The sample file for Stan
 #' @param diagnostic_file The diagnostic file for Stan
 #' @param init A character string (\dQuote{random}) or a named list of starting values.
+#' @param \dots Additional arguments, not currently used.
 #' @return a named list with three elements, the \code{results},
 #'   compiled Stan \code{model}, and the random \code{seeds}
 #' @author Joshua F. Wiley <josh@@elkhartgroup.com>

man/parallel_stan.Rd

@@ -52,6 +52,8 @@ compiling \code{model_code}.}
 \item{diagnostic_file}{The diagnostic file for Stan}
 
 \item{init}{A character string (\dQuote{random}) or a named list of starting values.}
+
+\item{\dots}{Additional arguments, not currently used.}
 }
 \value{
 a named list with three elements, the \code{results},

tests/testthat.R

@@ -0,0 +1,2 @@
+library(testthat)
+test_check("varian")