R: saffron compositions

saffron {robCompositions} | R Documentation

## saffron compositions

### Description

Stable isotope ratio and trace metal cncentration data for saffron samples.

### Format

A data frame with 53 observations on the following 36 variables.

- `Sample` adulterated honey, Honey or Syrup

- `Country` group information

- `Batch` detailed group information

- `Region` less detailed group information

- `d2H` region

- `d13C` chemical element

- `d15N` chemical element

- `Li` chemical element

- `B` chemical element

- `Na` chemical element

- `Mg` chemical element

- `Al` chemical element

- `K`chemical element

- `Ca` chemical element

- `V` chemical element

- `Mn` chemical element

- `Fe` chemical element

- `Co` chemical element

- `Ni` chemical element

- `Cu` chemical element

- `Zn` chemical element

- `Ga` chemical element

- `As` chemical element

- `Rb` chemical element

- `Sr` chemical element

- `Y` chemical element

- `Mo` chemical element

- `Cd` chemical element

- `Cs` chemical element

- `Ba` chemical element

- `Ce` chemical element

- `Pr` chemical element

- `Nd` chemical element

- `Sm` chemical element

- `Gd` chemical element

- `Pb` chemical element

### Note

In the original paper, the authors applied lda for classifying the observations.

### Source

Mendeley Data, contributed by Russell Frew and translated to R by Matthias Templ

### References

Frew, Russell (2019), Data for: CHEMICAL PROFILING OF SAFFRON FOR AUTHENTICATION OF ORIGIN, Mendeley Data, V1, doi: 10.17632/5544tn9v6c.1

### Examples

    data(saffron)

[Package robCompositions version 2.3.1 Index]