asymmetricalScatterMatrix

This function generates an asymmetrical scatterMatrix with histograms showing the distribution of each variable.

asymmetricalScatterMatrix(dat, cols, rows, theme = dlvTheme(),
                          autoSize = TRUE,
                          txtHeight = 1, histHeight = 3,
                          scatterWidth = 6, scatterHeight = 6, unit = "cm",
                          dpi = 200, showCorrelations=c('top-left',
                          'top-right', 'bottom-left', 'bottom-right'),
                          correlationSize = 15,
                          correlationColor = "#cadded",
                          pointSize = 1.5)

Arguments

dat	The dataframe containing the items to show in the scatterMatrix.
cols	The variable names of the variables to place on the columns.
rows	The variable names of the variables to place on the rows.
theme	Which ggplot theme to use.
autoSize	Whether to resize the plot depending on the viewport (i.e. device that is being drawn to) or whether to use the four measurements specified below (txtHeight, histHeight, scatterWidth, and scatterHeight) to size the plot.
txtHeight, histHeight, scatterWidth, scatterHeight	These numbers are used to determine the space used for displaying the scatterplots, histograms, and labels in the final scatterMatrix.
unit	The unit in which txtHeight, histHeight, scatterWidth, and scatterheight are provided.
dpi	The DPI of the final plot.
showCorrelations	Where to display correlation coefficients; set to NULL to display no correlation coefficients.
correlationSize	The size(s) of the correlation coefficient(s).
correlationColor	The color of the correlation coefficient(s).
pointSize	The size of the points in the scatterplots.

Value

A scatterMatrix, just not symmetrical.

Examples

asymmetricalScatterMatrix(infert, cols=c("parity", "age"),
                          rows=c("induced", "case", "spontaneous"),
                          showCorrelations="top-right");