Jul 16, 2012 at 12:52 PM
Edited Jul 16, 2012 at 12:53 PM
I'm trying to get text information from a DataFrame but instead just get integers.
DataFrame df = engine.GetSymbol("mpg").AsDataFrame();
I know that the first column of the data frame, 'mpg' should contain the names of different car manufacturers. I've also tried to get each column of the R data frame using,
CharacterVector s = engine.Evaluate("mpg$manufacturer").AsCharacter();
but this also returns an array of integers. Am I missing something?
I'm working in VS2010 with the latest R.Net source code(654d70859417) to avoid this problem, http://rdotnet.codeplex.com/discussions/262846 and R 2.15.1