org.metaqtl.util
Class MappingFunction

java.lang.Object
  org.metaqtl.util.MappingFunction

public final class MappingFunction
extends java.lang.Object

define all cartogarphies functions

Author:

Jean-Baptiste Veyrieras

Constructor Summary

MappingFunction()

Method Summary

static double	distance(double recombination, int function, int unit) Returns the distance from the recombination rate.
static double	recombination(double distance, int function, int unit) Returns the recombination rate from the distance.
static double	varianceDistance(double r, double rvar, int function, int unit) Returns the variance of the distance for a given recombination rate r, its variance and the mapping function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MappingFunction

public MappingFunction()

Method Detail

recombination

public static double recombination(double distance,
                                   int function,
                                   int unit)

Returns the recombination rate from the distance. unit : 0 -> M 1 -> cM

Parameters:

distance -

distance

public static double distance(double recombination,
                              int function,
                              int unit)

Returns the distance from the recombination rate. unit : 0 -> M 1 -> cM

Parameters:

recombination -

varianceDistance

public static double varianceDistance(double r,
                                      double rvar,
                                      int function,
                                      int unit)

Returns the variance of the distance for a given recombination rate r, its variance and the mapping function. unit : 0 -> M 1 -> cM

Parameters:

r -

rvar -

function -

Returns: