eyedata: The Bardet-Biedl syndrome Gene expression data from Scheetz...

In picasso: Pathwise Calibrated Sparse Shooting Algorithm

Description

Gene expression data (20 genes for 120 samples) from the microarray experiments of mammalianeye tissue samples of Scheetz et al. (2006).

Usage

data(eyedata)

Format

The format is a list containing conatins a matrix and a vector. 1. x - an 120 by 200 matrix, which represents the data of 120 rats with 200 gene probes. 2. y - a 120-dimensional vector of, which represents the expression level of TRIM32 gene.

Details

This data set contains 120 samples with 200 predictors

Author(s)

Xingguo Li, Tuo Zhao, Tong Zhang and Han Liu
Maintainer: Xingguo Li <[e-mail]>

References

1. T. Scheetz, k. Kim, R. Swiderski, A. Philp, T. Braun, K. Knudtson, A. Dorrance, G. DiBona, J. Huang, T. Casavant, V. Sheffield, E. Stone .Regulation of gene expression in the mammalian eye and its relevance to eye disease. Proceedings of the National Academy of Sciences of the United States of America, 2006.

See Also

picasso-package.

Examples

data(eyedata)
image(x)

Example output

Loading required package: MASS
Loading required package: Matrix

picasso documentation built on May 1, 2019, 6:28 p.m.