stjd {macat} | R Documentation |
Example for list-structure used by many functions in MACAT. It's based on the gene expression data published by Yeoh et al. (2002) The data has been preprocessed using 'vsn' on probe level and the probe values have been summed up to probe set values using the 'median polish' procedure. This is a subset of the data, containing only the data for the 5000 probe sets with the highest variance across the samples and for 10 exemplary samples, 5 from T-lymphocytic Acute Lymphocytic Leukemia (ALL) and 5 from B-lymphocytic ALL.
data(stjd)
List of class 'MACATData' with 6 components:
For the full data package see the Bioconductor data package
stjudem
. If it is not already installed on your system, try
source("http:\www.bioconductor.org\biocLite.R");
biocLite("stjudem")
Yeoh et al. Classification, subtype discovery, and prediction of outcome in pediatric acute lymphoblastic leukemia by gene expression profiling. Cancer Cell. March 2002. 1: 133-143.
buildMACAT
,stjude
in package 'stjudem' for
the complete expression data
data(stjd) summary(stjd)