NORRRM: Geochemical Toolkit for R

CIPW Norm (acronym from the surnames of the authors: Cross, Iddings, Pirrson and Washington) is the most commonly used calculation algorithm to estimate the standard mineral assemblages for igneous rocks from its geochemical composition. NORRRM (acronym from noRm, R language and Renee) is the highly consistent program to calculate the CIPW Norm.

Version: 1.0.0
Depends: R (≥ 3.1.1)
Imports: ggplot2, SDMTools
Published: 2015-03-11
Author: Renee Gonzalez Guzman
Maintainer: Renee Gonzalez Guzman <rguzman at>
License: GPL (≥ 3)
NeedsCompilation: no
CRAN checks: NORRRM results


Reference manual: NORRRM.pdf
Package source: NORRRM_1.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: NORRRM_1.0.0.tgz
OS X Mavericks binaries: r-oldrel: NORRRM_1.0.0.tgz


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