Merge pull request #2 from mrDrivingDuck/master

Updated to v0.8

Author: windancer79

DESCRIPTION

@@ -1,15 +1,15 @@
 Package: RDolphinDB
 Type: Package
 Title: Connecting to DolphinDB server with R
-Version: 0.6.1
-Date: 2018-08-02
-Author: Jingtang Zhang
-Maintainer: xxx <xxx@dolphindb.com>
+Version: 0.8.0
+Date: 2018-08-17
+Author: mrDrivingDuck
+Maintainer: mrDrivingDuck <jingtang.zhang@dolphindb.com>
 Description: The R API of DolphinDB.
     You can use R connecting to DolphinDB with IP address and port, 
     and then running scripts or functions and geting result in R form.
 License: GPL (>= 2)
 Depends: R (>= 3.2.0)
 Imports: Rcpp (>= 0.12.17)
 LinkingTo: Rcpp
-RoxygenNote: 6.0.1
+RoxygenNote: 6.1.0

R/Package_doc.R

@@ -2,7 +2,7 @@
 #
 # @Author -- Jingtang Zhang
 # @Date   -- 2018.7.31
-# @Update -- 2018.8.2
+# @Update -- 2018.8.17
 #
 # The document commet of package 'RDolphinDB'
 # The dynamic library declaration of package if using Rcpp
@@ -17,7 +17,7 @@
 #' @description You can use R connecting to DolphinDB with IP address and port, 
 #' @description and then running scripts or functions and geting result in R form.
 #' 
-#' @author xxx <xxx@dolphindb.com>
+#' @author mrDrivingDuck <jingtang.zhang@dolphindb.com>
 #' @section RDolphinDB functions:
 #' DolphinDB()
 #' dbConnect()

R/RDolphinDB.R

@@ -95,15 +95,16 @@ setMethod(
     signature(conn = "RDolphinDB"),
     function(conn, script) {
         type <- RunScript(script)
-        DDB_GetEntity(type)
+        entity <- DDB_GetEntity(type)
+        return (entity)
     }
 )
 
 #' @title dbRpc
 #'
 #' @description Method of running remote procedure call.
 #' @param conn The connector object.
-#' @param func The function name running the DolphinDB server.
+#' @param func The function name running on the DolphinDB server.
 #' @param args The list containing all arguments needed to be uploaded to server.
 #' @return Return the excuted result of function from server in R type.
 #' @export
@@ -219,11 +220,11 @@ obj <- new("RDolphinDB")
 #' @description Method to getting an object of connector.
 #' @export
 #' @examples
-#' conn <- DolphinDB()
-#' conn <- dbConnect(conn, "localhost", 8848)
-#' 
-#' # Recommanded
 #' conn <- dbConnect(DolphinDB(), "localhost", 8848)
+#' if (conn@connected == TRUE) {
+#'     # TO DO ...
+#'     # dbRun(...)
+#' }
 DolphinDB <- function() {
     return (obj)
 }