All Tools Bookmark

Share

http://online-toolz.com/tools/r-package-details.php?p=bigtabulate

Facebook Share Twitter Share

bigtabulate: Table, Apply, and Split Functionality for Matrix and 'big.matrix' Objects

Extend the bigmemory package with 'table', 'tapply', and 'split' support for 'big.matrix' objects. The functions may also be used with native R matrices for improving speed and memory-efficiency.

bigtabulate.pdf