spls (version 1.0-0)

mice: Mice Dataset

Description

This is the Mice dataset used in Chun and Keles (2008).

Usage

data(mice)

source

Lan, H., M. Chen, J. B. Flowers, B. S. Yandell, D. S. Stapleton, C. M. Mata, E. T-K Mui, M. T. Flowers, K. L. Schueler, K. F. Manly, R. W. Williams, C. Kendziorski, and A. D. Attie (2006). "Combined expression trait correlations and expression quantitative trait locus mapping", PLoS Genetics, 2, e6.

Details

The Mice dataset was published by Lan et al. (2006). The x matrix is the marker map consisting of 145 microsatellite markers from 19 non-sex mouse chromosomes. The y matrix is the gene expression measurements of the 83 transcripts from liver tissues of 60 mice. This group of the 83 transcripts is one of the clusters analyzed by Chun and Keles (2008). See Chun and Keles (2008) for more details.

References

Chun, H. and Keles, S. (2008). "Expression quantitative trait loci mapping with multivariate sparse partial least squares regression", (http://www.stat.wisc.edu/~keles/Papers/chun_keles_eQTL_SPLS_submit.pdf).

Examples

data(mice)
mice$x[1:5,1:5]
mice$y[1:5,1:5]