R: Visualize a density in a rectangular fashion

densitylane {LSD}

R Documentation

Visualize a density in a rectangular fashion

Description

Add a color stripe to an existing plot based on a kernel density estimate.

Usage

densitylane(x, y, pos = 1, width = 0.4, colpal = "standard",
  rev = FALSE, simulate = FALSE, daltonize = FALSE, cvd = "p",
  alpha = NULL, horizontal = horizontal, nrcol = 75)

Arguments

`x`	density$x values of a density object.
`y`	density$y values of a density object.
`pos`	the x co-ordinate of the lane (mid point).
`width`	a numeric value giving the width of the lane.
`colpal`	a character vector containing R built-in color names or a name of a `LSD` colorpalette as a character string (see disco() or `disco`) (defaults to "heat", if not specified).
`rev`	logical: if `TRUE` (`FALSE` by default), a reversed colorpalette is used.
`simulate`	logical: if `TRUE` (`FALSE` by default), a converted colorpalette is used to simulate dichromat vision according to http://www.daltonize.org (see `daltonize`).
`daltonize`	logical: if `TRUE` (`FALSE` by default), a converted colorpalette is used to enhance dichromat vision according to http://www.daltonize.org (see `daltonize`).
`cvd`	character string implying the type of color vision deficiency ("p" for protanope, "d" for deuteranope or "t" for tritanope).
`alpha`	alpha value: a two-digit integer between 01 and 99 for color opacity, i.e. appearance of partial or full transparency (usage omitted by default).
`horizontal`	logical: if `TRUE` (`FALSE` by default), rotation of 90 degrees is applied.
`nrcol`	a non-negative integer specifying the number of colors to be used (defaults to 100, if not specified).

Author(s)

Bjoern Schwalb

Visualize a density in a rectangular fashion

Description

Usage

Arguments

Author(s)

See Also