leukemia: Real biological dataset to perform the analysis.

leukemiaR Documentation

Real biological dataset to perform the analysis.

Description

The Leukemia dataset includes the bone marrow samples obtained from acute leukemia patients at the time of diagnosis: 25 acute myeloid leukemia (AML) samples and 47 acute lymphoblastic leukemia (ALL) (24 acute 9 T-lineage acute lymphoblastic leukemia samples; and 38 B-lineage ALL samples), The most informative 100 genes were selected to proceed with reordering algorithm. The dataset can be downloaded from the website http://www.broadinstitute.org/cgi-bin/cancer/datasets.cgi.The last column stores the class labels for dataset objects.

Usage

data(leukemia)

Format

A data frame with 72 observations on the 102 variables.

Source

Molecular classification of Cancer:class discovery and class prediction by gene expression monitoring / Golub T.R., Slonim D.K., Tamayo P., Huard C., Gaasenbeek M., Mesirov J.P., Coller H., Loh M.L., Downing J.R., Caligiuri M.A., et al. // Nature. – Vol. 286, 1999, P.531-537.

Examples

data(leukemia)

ReorderCluster documentation built on June 21, 2022, 5:05 p.m.