BivRegBLS (version 1.1.1)

Aromatics: Aromatics petroleum data

Description

Aromatics measurements in light and medium petroleum by HPLC and GC MS.

Usage

data(Aromatics)

Format

A data frame with 35 observations on the following 8 variables:

Sample

a factor with the sample type

Type

a factor with the following levels: HD (Heavy Diesel), LD (Light Diesel), LGO (Light Gas Oil), MGO (Medium Gas Oil).

HPLCmono

a numeric vector with the monoaromatics measurements by HPLC.

GCMSmono

a numeric vector with the monoaromatics measurements by GC MS.

HPLCdi

a numeric vector with the diaromatics measurements by HPLC.

GCMSdi

a numeric vector with the diaromatics measurements by GC MS.

HPLCtri

a numeric vector with the triaromatics measurements by HPLC.

GCMStri

a numeric vector with the triaromatics measurements by GC MS.

References

Francq BG, Govaerts BB. Measurement methods comparison with errors-in-variables regressions. From horizontal to vertical OLS regression, review and new perspectives. Chemometrics and Intelligent Laboratory Systems, 2014; 134:123-139.

Examples

# NOT RUN {
data(Aromatics)
str(Aromatics)
head(Aromatics)
# }