colon {RaSEn}

Colon data set.

Description

Alon et al.'s Colon cancer dataset containing information on 62 samples for 2000 genes. The samples belong to tumor and normal colon tissues.

Usage

colon

Format

A list with the predictor matrix x and binary 0/1 response vector y.

Source

The link to this data set: http://genomics-pubs.princeton.edu/oncology/

References

Alon, U., Barkai, N., Notterman, D.A., Gish, K., Ybarra, S., Mack, D. and Levine, A.J., 1999. Broad patterns of gene expression revealed by clustering analysis of tumor and normal colon tissues probed by oligonucleotide arrays. Proceedings of the National Academy of Sciences, 96(12), pp.6745-6750.

Tian, Y. and Feng, Y., 2021. RaSE: A Variable Screening Framework via Random Subspace Ensembles. arXiv preprint arXiv:2102.03892.