splom_select: Scatterplot matrix of selected elements
In amy-mcg/tephrochron: A package for tephrochronologists

Description Usage Arguments Value Examples

View source: R/splom_select.R

Create a scatterplot matrix showing selected element geochemistries

1	splom_select(data, cols, colour, symbol)

`data`	A data frame containing element geochemistries
`cols`	The names of columns containing selected element geochemistries
`colour`	The variable which sets the plotting colour (e.g. sample id)
`symbol`	The variable which sets the plotting symbol (e.g. site, volcano)

A scatterplot matrix showing selected element geochemistries

plot <- splom_select(data, cols = c("SiO2","K2O","Na2O"), Sample_ID);

data$K2O_Na2O <- data$K2O / data$Na2O
plot <- splom_select(data, cols = c("SiO2","K2O_Na2O"), Sample_ID);