correlationPlot: Correlation matrix chart
In eead-csic-eesa/fingerPro_model: Sediment Source Fingerprinting

correlationPlot

R Documentation

Correlation matrix chart

The function displays a correlation matrix of each of the properties divided by the different sources to help the user in the decision.

correlationPlot(
  data,
  columns = c(1:ncol(data) - 1),
  mixtures = F,
  nmixtures = 1
)

`data`	Data frame containing source and mixtures data
`columns`	Numeric vector containing the index of the columns in the chart (the first column refers to the grouping variable)
`mixtures`	Boolean to include or exclude the mixture samples in the chart
`nmixtures`	Number of mixtures in the dataset