corrZeroOrder and corrSecondOrder {MetaNetwork}R Documentation

Example correlation data

Description

Example of a QTL correlation matrix of traits that can be produced using functions qtlCorrZeroOrder or qtlCorrSecondOrder.

> data(corrZeroOrder)
> corrZeroOrder[1:3,1:3]
3-Hydroxypropyl 4-Hydroxybutyl 4-Methylsulfinylbutyl
3-Hydroxypropyl 1.0000000 0.8205883 0.8471439
4-Hydroxybutyl 0.8205883 1.0000000 0.9182831
4-Methylsulfinylbutyl 0.8471439 0.9182831 1.0000000

Usage

data(corrZeroOrder)
data(corrSecondOrder)

Format

24x24 matrix of correlation coefficients between traits.

Author(s)

Jingyuan Fu <j.fu@rug.nl>, Morris Swertz <m.a.swertz@rug.nl>, Ritsert Jansen <r.c.jansen@rug.nl>

Source

Keurentjes JJB, FU J, de vos CHR, Lommen A, Hall RD, Bino RJ, van der Plas LHW, Jansen RC, Vreugdenhil D and Koornneef M. The genetics of plant metabolism. Nature Genetics (2006) 7: 842-849.

References

Fu J, Swertz MA, Keurentjes JJB, Jansen RC. MetaNetwork: a computational tool for the genetic study of metabolism. Nature Protocols (2007).

http://gbic.biol.rug.nl/supplementary/2007/MetaNetwork

See Also

Use qtlCorrZeroOrder, qtlCorrSecondOrder or cor to reproduce this data set.
Use MetaNetwork to produce this dataset as part a genetic analysis protocol on metabolites.


[Package MetaNetwork version 1.0-0 Index]