vctrs: Vector Helpers

Defines new notions of prototype and size that are used to provide tools for consistent and well-founded type-coercion and size-recycling, and are in turn connected to ideas of type- and size-stability useful for analysing function interfaces.

See also

Useful links:

• https://vctrs.r-lib.org/

• https://github.com/r-lib/vctrs

• Report bugs at https://github.com/r-lib/vctrs/issues

Author

Maintainer: Davis Vaughan davis@posit.co

Authors:

• Hadley Wickham hadley@posit.co

• Lionel Henry lionel@posit.co

Other contributors:

• data.table team (Radix sort based on data.table's forder() and their contribution to R's order()) [copyright holder]

• Posit Software, PBC [copyright holder, funder]