Hello Everyone, I want help regarding to write VBA Macro code to execute R Statistical software to retrieve data from third party applications for example, Spreadsheet or Comma Separated Values file (.csv file). I have RExcel add-in activated in my Spreadsheet. RExcel is integration between Excel and R Statistical Software. RExcel is downloadable from www.statconn.com This is what I made so far? but got compilation error. Public ActiveServerAtStart As Boolean Sub GetValue() MsgBox ?R retrives data? Rinterface.StartRServer Rinterface.RRun ?z<-read.table(?F:\\CsvFile?, header=TRUE)? Rinterface.GetArray ?z?, Range(?Sheet1!A1?) Rinterface.StopRServer End Sub() CsvFile is my target file from which I need to retrieve data. GetValue() is my macro name for the active work sheet. Thanks in advance.