[Rcpp-devel] how to get data from old dll which returns Microsoft variant structure

Tase, Shreedhar Shreedhar.Tase at fisglobal.com
Wed Dec 2 16:48:00 CET 2020


Hi
            I have DLL which has function which returns 2D array flattened to 1-dimentional array of Microsoft variant type structure. I am able to call that function using Rcpp; I want to take that data in R.
           I want to represent that in row column format in R. I want to do that conversion in .cpp files. What are the options I have ?  Any idea how to do that ? As number of rows and columns keeps on changing.
I do not see any package which converts variant structure to R.

Regards

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