Returning vectors of two different data types back to R environment (from C).
Charles Danko wrote:
Hello, Quick question. I have written a C function - I would like to make it return two vectors to the R environment - one STRSXP vector, and one INTSXP vector. Is this possible/ easy to do using the API? I looked, but could not find the answer to this question in the "Writing R Extensions" guide.
How does any R function return two different-typed values back to its caller? With a list - like list(foo=1,bar='baz'). Construct an R list in your C code and return that... R Extensions should tell you how! Barry