addVar


    An object of class <code>mds</code> with the MDS object.
  

mds1


    Numeric vector with the quantitative variable, one element for each
    point.
  


    Set to TRUE to calculate and draw the resulting vector on the MDS.
  

plot


    Something to be printed on the tip of the vector arrow, usually the
    name of the given variable.
  

label


    Graphical position where the label is drawn respect to the vector
    arrow tip.
  


    Additional parameters given to the generic function <code>plot</code>.
  


  Given a quantitative variable as a numeric vector with one element for each point on a MDS map,
  calculate and plot the weight vector corresponding to that variable.


multivariate

cluster

We provide intuitive maps to visualize the association between genetic elements, with emphasis on epigenetics. The approach is based on Multi-Dimensional Scaling. We provide several sensible distance metrics, and adjustment procedures to remove systematic biases typically observed when merging data obtained under different technologies or genetic backgrounds.

Oscar Reina

chroGPS

chroGPS: visualizing the epigenome

addVar function

An object of class <code>mds</code> with the MDS object.

Numeric vector with the quantitative variable, one element for each
    point.

Set to TRUE to calculate and draw the resulting vector on the MDS.

Something to be printed on the tip of the vector arrow, usually the
    name of the given variable.

Graphical position where the label is drawn respect to the vector
    arrow tip.

Additional parameters given to the generic function <code>plot</code>.

Given a quantitative variable as a numeric vector with one element for each point on a MDS map,
  calculate and plot the weight vector corresponding to that variable.

addVar: Plot vector of a quantitative variable over a MDS map.

Description

Usage

Arguments

Value

Examples