Added '\' before '$'

Author: StuartWheater

R/ds.glm.R

@@ -63,7 +63,7 @@
 #' The \code{data} argument avoids you having to specify the name of the
 #' data frame in front of each covariate in the formula. 
 #' For example, if the data frame is called \code{DataFrame} you
-#' avoid having to write: \eqn{DataFrame$y ~ DataFrame$a + DataFrame$b + DataFrame$c + DataFrame$d}
+#' avoid having to write: \eqn{DataFrame\$y ~ DataFrame\$a + DataFrame\$b + DataFrame\$c + DataFrame\$d}
 #' 
 #' The \code{checks} argument verifies that the variables in the model are all defined (exist) 
 #' on the server-side at every study

R/ds.glmSLMA.R

@@ -134,7 +134,7 @@
 #' The \code{dataName} argument avoids you having to specify the name of the
 #' data frame in front of each covariate in the formula. 
 #' For example, if the data frame is called \code{DataFrame} you
-#' avoid having to write: \eqn{DataFrame$y ~ DataFrame$a + DataFrame$b + DataFrame$c + DataFrame$d}
+#' avoid having to write: \eqn{DataFrame\$y ~ DataFrame\$a + DataFrame\$b + DataFrame\$c + DataFrame\$d}
 #' 
 #' The \code{checks} argument verifies that the variables in the model are all defined (exist) 
 #' on the server-site at every study

R/ds.glmerSLMA.R

@@ -34,7 +34,7 @@
 #' The \code{dataName} argument avoids you having to specify the name of the
 #' data frame in front of each covariate in the formula. 
 #' For example, if the data frame is called \code{DataFrame} you avoid having to write: 
-#' \eqn{DataFrame$y ~ DataFrame$a + DataFrame$b + (1 | DataFrame$c)}.
+#' \eqn{DataFrame\$y ~ DataFrame\$a + DataFrame\$b + (1 | DataFrame\$c)}.
 #' 
 #' The \code{checks} argument verifies that the variables in the model are all defined (exist) 
 #' on the server-site at every study

R/ds.lmerSLMA.R

@@ -31,7 +31,7 @@
 #' The \code{dataName} argument avoids you having to specify the name of the
 #' data frame in front of each covariate in the formula. 
 #' For example, if the data frame is called \code{DataFrame} you avoid having to write: 
-#' \eqn{DataFrame$y ~ DataFrame$a + DataFrame$b + (1 | DataFrame$c)}.
+#' \eqn{DataFrame\$y ~ DataFrame\$a + DataFrame\$b + (1 | DataFrame\$c)}.
 #' 
 #' The \code{checks} argument verifies that the variables in the model are all defined (exist) 
 #' on the server-site at every study