qtlimage {ctl}

Plot a QTL heatmap of the phenotypes scanned by CTLscan

Description

Plots the QTL heatmap of a genome wide QTL scan (part of the output of CTLscan).

Usage

  qtlimage(x, marker_info, do.grid=TRUE, grid.col="white", verbose=FALSE, ...)

Arguments

x

An object of class "CTLobject", as output by CTLscan.

marker_info

Information used to plot chromosome lines.

do.grid

When TRUE, grid lines are added to the plot.

grid.col

Color used for the grid lines, only used when do.grid = TRUE.

verbose

Be verbose.

...

Passed to the function plot when it is called.

Details

None.

Value

None.

Author(s)

Danny Arends [e-mail]
Maintainer: Danny Arends [e-mail]

See Also

• CTLscan - Scan for CTL

• print.CTLscan - Print a summary of a CTLscan

• par - Plot parameters

• colors - Colors used in plotting

Examples

  library(ctl)          # Load CTL library
  data(ath.metabolites) # Arabidopsis Thaliana data
  data(ath.result)      # Arabidopsis Thaliana results
  qtlimage(ath.result, ath.metab$map)  # Plot only the qtls