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0.5.2 by Juan Manuel Truppia, a month ago
https://bitbucket.org/juancentro/tvm
Browse source code at https://github.com/cran/tvm
Authors: Juan Manuel Truppia
Documentation: PDF Manual
MIT + file LICENSE license
Imports ggplot2, reshape2, scales, stats, utils
Suggests testthat, knitr, markdown, rmarkdown
See at CRAN