zFactor: Calculate the Compressibility Factor 'z' for Hydrocarbon Gases

Computational algorithms to solve equations and find the 'compressibility' factor ‘z' of hydrocarbon gases. Correlations available: ’Hall-Yarborough', 'Dranchuk-AbuKassem', 'Dranchuk-Purvis-Robinson', 'Beggs-Brill', 'Papp', Shell and an Artificial Neural Network correlation (Ann10) by 'Kamyab' 'et al'. The package uses the original 'Standing-Katz' chart for statistical comparison and plotting. Applicable to sweet hydrocarbon gases for now.

Version: 0.1.9
Depends: R (≥ 3.4)
Imports: logging, dplyr, rootSolve, tidyr, ggplot2, data.table, tibble, knitcitations, covr
Suggests: knitr, rmarkdown, testthat
Published: 2019-08-01
Author: Alfonso R. Reyes [aut, cre, cph]
Maintainer: Alfonso R. Reyes <alfonso.reyes at oilgainsanalytics.com>
License: GPL-2
URL: https://github.com/f0nzie/zFactor
NeedsCompilation: no
Materials: README
CRAN checks: zFactor results

Downloads:

Reference manual: zFactor.pdf
Vignettes: ANN
Beggs-Brill
Dranchuk-AbouKassem
Dranchuk-Purvis-Robinson
Hall-Yarborough
Papp-correlation-PP
Plot Standing-Katz low-pressure charts
Shell-correlation-SH
Standing-Katz chart data
Selecting the Best Correlation
Measuring the error in calculating z
Package source: zFactor_0.1.9.tar.gz
Windows binaries: r-devel: zFactor_0.1.9.zip, r-release: zFactor_0.1.9.zip, r-oldrel: zFactor_0.1.9.zip
OS X binaries: r-release: zFactor_0.1.9.tgz, r-oldrel: zFactor_0.1.9.tgz
Old sources: zFactor archive

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