The type of integer vectors

INTSXP is an object-like macro defining the SEXPTYPE type of integer vectors.

Declaration

#define INTSXP 13 /* integer vectors */

In Rinternals.h.

References

https://cran.r-project.org/doc/manuals/r-patched/R-ints.html#SEXPTYPEs

See also

SEXPTYPE, TYPEOF