Pairwise Scatter Plots with Histograms and Correlations

Plots pairwise scatter plots with histograms and correlations for the data frame.

Usage

pairs20x(x, na.rm = TRUE, engine = c("base", "ggplot2"), ...)

Arguments

x

a data frame.

na.rm

if TRUE then only complete cases will be displayed.

engine

plotting engine to use. The default, "base", preserves the original base graphics output. Use "ggplot2" for the ggplot2/GGally output.

...

optional arguments passed to the underlying plotting function.

Value

Returns the plot.

Details

The default base graphics engine preserves the original s20x teaching plot and draws directly on the active graphics device. The ggplot2 engine uses GGally and returns a reusable plot matrix for reports or further customisation.

See also

'pairs', 'panel.smooth', 'panel.cor', 'panel.hist'

Examples

## Peruvian Indians
data(peru.df)
pairs20x(peru.df)


# ggplot2/GGally engine for a reusable plot matrix
pairsPlot = pairs20x(peru.df, engine = "ggplot2")
class(pairsPlot)
#> [1] "ggmatrix"         "GGally::ggmatrix" "S7_object"