CRAN
tableMatrix 0.82.0
Combines 'data.table' and 'matrix' Classes
Released Jun 26, 2018 by Petr Lenhard
This package cannot yet be used with Renjin it depends on other packages which are not available: data.table 1.11.4
Dependencies
Provides two classes extending 'data.table' class. Simple 'tableList' class wraps 'data.table' and any additional structures together. More complex 'tableMatrix' class combines 'data.table' and 'matrix'. See