easy_map: A convenient mapping function

In jelsema/RRSM: Methods for reduced rank spatial models

Description

Function that produces a simple ggplot.

Usage

easy_map(data, knots = NULL, show.knots = TRUE, panel.plot = FALSE,
  panel1 = NULL, panel2 = NULL, cex = NULL, cex.knot = NULL,
  xlim = NULL, ylim = xlim, x.ticks = NULL, y.ticks = x.ticks,
  alpha = NULL, col.map = "ylgn", ...)

Arguments

data	input dataset containing coordinates (columns 1 and 2) and response data (column three).
knots	optional matrix of locations for knots.
show.knots	logical, whether the knots should be plotted.
panel.plot	logical, determines whether to produce a single figure or a paneled plot.
panel1	optional, grouping factor for first paneling level.
panel2	optional, grouping factor for second paneling level.
cex	optional, the size of the plotted points.
cex.knot	optional, the size of the knot locations.
xlim	optional, the limits of the x-coordinate.
ylim	optional, the limits of the y-coordinate.
x.ticks	optional, the placement of tick marks on the the x-axis.
y.ticks	optional, the placement of tick marks for the the y-axis.
alpha	the alpha scaling factor for geom_point.
col.map	the colormap for the plot, current options are "ylgn" (yellow-green) or "terrain.colors".
...	space for additional arguments.

Value

A figure produced with ggplot.

Note

This is a glorified wrapper for ggplot. It is unlikely to be useful in all circumstances, but often provides a reasonable map, especially for simulated examples using the simulation tools in RRSM, or other datasets on an approximatly square domain.

jelsema/RRSM documentation built on May 19, 2019, 4:02 a.m.