Use seq_along() instead of seq(along=)

[heavywatal]

Summary:

seq(along=...) is replaced with seq_along(...) inR/cxxfunction.R and R/cfunction.R.

Intended Effect:

No effect on functionality is expected. seq_along() may be a bit faster. I just wanted to suppress the warning from cxxfunction() in the environment that options(warnPartialMatchArgs=TRUE) is set.

[eddelbuettel]

Good ones. I like seq_along(...) too. The inline package has a bit of a back seat now as Rcpp Attributes is generally preferably but this is still good.

[heavywatal]

Oh, I didn't know that. I will suggest using Rcpp Attributes to rstan community.