Added some see alsos, and updated help.

R/getRawQWData.r

 #' Raw Data Import for Water Quality Portal
 #'
-#' Imports data from the Water Quality Portal. This function gets the data from here: \url{http://www.waterqualitydata.us}
+#' Imports data from the Water Quality Portal. 
+#' This function gets the data from here: \url{http://www.waterqualitydata.us}. There
+#' are four required input arguments: siteNumber, parameterCd, startDate, and endDate.
+#' parameterCd can either be a USGS 5-digit code, or a characteristic name. The sites can be 
+#' either USGS, or other Water Quality Portal offered sites. It is required to use the 'full'
+#' site name, such as 'USGS-01234567'. 
 #'
 #' @param siteNumber string site number. This needs to include the full agency code prefix.
 #' @param parameterCd vector of USGS 5-digit parameter code or string of characteristicNames. 
@@ -13,6 +18,8 @@
 #' start and end times.
 #' @export
 #' @import RCurl
+#' @seealso \code{\link{getWQPData}}, \code{\link{getWQPSites}}, 
+#' \code{\link{getSTORETSampleData}}, \code{\link{retrieveNWISqwData}}, and \code{\link{basicWQPData}}
 #' @examples
 #' # These examples require an internet connection to run
 #' rawSample <- retrieveWQPqwData('USGS-01594440','01075', '1985-01-01', '1985-03-31')