ppersp {mQTL.NMR} | R Documentation |
Plot 3-D profile of LODs as function of genomic position and chemical shift
ppersp(z, ppm, title, theta=-15, phi=15, r=50)
z |
a matrix specifying metabolome genome-wide mQTL mapping results |
ppm |
a vector of chemical shift |
title |
plot title |
theta |
angle defining the viewing direction (azimuthal direction) |
phi |
angle defining the viewing direction (colatitude direction) |
r |
the distance of the eyepoint from the centre of the plotting box. |
plot 2D-profile
Jean-Baptiste Cazier
# Download data files load_datafiles() # mQTL mapping results load(results) ## Plot 3D profile dev.new(width=5,height=5,pointsize=5) ppersp(results$res, results$ppm, title="Example plot")