plot_colourbar: Plot a colourbar

In jonasbhend/geoutils: package to read in and analyse climate model output in NetCDF format

Description

Function to plot a colourbar with specified colours and leves or with output from plot.NetCDF.

Usage

plot_colourbar(levs, cols = NULL, units = NULL, side = 1, ylab = "",
  labels = NULL, xlab = "", nn = 1, center = F,
  cex.axis = par("cex.axis"), sea.col = NULL, sea.name = "N/A", ...)

Arguments

levs	vector of shading boundaries or list containing levs, cols, units and sea.col
cols	vector of colours
units	character string describing units (optional)
side	which side should axis labels be drawn on? side = 2,4 will produce a vertically aligned colour bar
xlab,ylab	axes labels label (alternative to describe the units)
labels	alternative labels to be used instead of levs
nn	spacing of labels to be drawn, nn = 2 draws every other label only
center	logical, should labels refer to colour mid-points?
cex.axis	character expansion for axis labelling
sea.col	colour for missing values, masked values
sea.name	description of missing/masked values

jonasbhend/geoutils documentation built on May 19, 2019, 7:27 p.m.