isValid_correlation

correlation

<p>Check if supplied correlation (three letter) is valid</p>

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.

Alfonso Reyes

zFactor

isValid_correlation: Check if supplied correlation (three letter) is valid

Description

Usage

Arguments