designPlotlabels: Plots labels on a two-way grid using 'ggplot2'
In dae: Functions Useful in the Design and ANOVA of Experiments

designPlotlabels

R Documentation

Plots labels on a two-way grid using `ggplot2`

Description

Plots the labels in a grid specified by grid.xand grid.y. The labels can be coloured by the values of the column specified by column.name.

Usage

designPlotlabels(data, labels, grid.x = "Columns", grid.y = "Rows", 
                 colour.column=NULL, colour.values=NULL, 
                 reverse.x = FALSE, reverse.y = TRUE, 
                 xlab, ylab, title, printPlot = TRUE, ggplotFuncs = NULL, ...)

Arguments

`data`	A `data.frame` containing `labels`, `grid.x`, `grid.y` and, if specified, `colour.column`.
`labels`	A `character` giving the name of the column in `data` containing the labels to be plotted on the grid.
`grid.x`	A `character` giving the name of the column in `data` that specifies the x-coordinates of the plot grid.
`grid.y`	A `character` giving the name of the column in `data` that specifies the y-coordinates of the plot grid.
`reverse.x`	A `logical` which, if true, causes the order of values on the x-axis to be reversed.
`reverse.y`	A `logical` which, if true, causes the order of values on the y-axis to be reversed.
`colour.column`	A `character` giving the name of the column in `data` that is to be used to colour the values plotted on the grid.
`colour.values`	A `character` giving the name of the column in `data` that is to be used to colour the values plotted on the grid.
`xlab`	`Label` for the x-axis. By default it is the name of the `grid.x`.
`ylab`	`Label` for the y-axis. By default it is the name of the `grid.y`.
`title`	Title for plot window. By default it is "Plot of labels".
`printPlot`	A `logical` indicating whether to print the plot.
`ggplotFuncs`	A `list`, each element of which contains the results of evaluating a `ggplot` function. It is created by calling the `list` function with a `ggplot` function call for each element. These functions are applied in creating the `ggplot` object.
`...`	Other arguments that are passed down to the `geom_text` call that plots the `labels`.

Value

An object of class "ggplot", which can be plotted using print.

Author(s)

Chris Brien

Examples

Treatments <- factor(rep(1:6, times = 5))
RCBD.lay <- designRandomize(allocated = Treatments,
                            recipient = list(Blocks = 5, Units = 6),
                            nested.recipients = list(Units = "Blocks"),
                            seed = 74111)
designPlotlabels(RCBD.lay, labels = "Treatments", 
                 grid.x = "Units", grid.y = "Blocks",
                 colour.column = "Treatments", size = 5)

dae documentation built on June 22, 2024, 9:07 a.m.