[Rcpp-devel] R.e. "No matching function for call to as(double&)" error at compile time

[Christian Gunning]

> /* up to the above line, everything compiles.
> Now I want to get a double out from first element of test.*/
>
> double test0 = Rcpp::as<double>(test[0]);

Does this work?
double test0 = test[0];

In general, including a self-contained minimal example helps.
sourceRcpp() makes this trivial.

-Christian
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