| NCI60_tiny {mdsr} | R Documentation |
Gene expression in cancer
Description
The data come from a National Cancer Institute study of gene expression in cell lines drawn from various sorts of cancer.
Usage
NCI60_tiny
Cancer
Format
The expression data, NCI60_tiny is a dataframe of 41,078 gene probes (rows)
and 60 cell lines (columns). The first column, Probe gives the name
of the Agilent microarray probe. Each of the remaining columns is named for
a cell line. The value is the log-2 expression associated with that probe
for the cell line.
- Probe
the name of the Agilent microarray probe
For Cancer:
- otherCellLine
a character vector giving the name of one cell line
- cellLine
a character vector giving the name of another cell line
- correlation
the correlation between the two cell lines. See
cor
An object of class tbl_df (inherits from tbl, data.frame) with 1770 rows and 3 columns.
Details
Cancer gives information about each cell line.
References
Staunton et al. (2001), PNAS (doi:10.1073/pnas.191368598)
D.T. Ross et al. (2000) Nature Genetics, 24(3):227-234 (doi:10.1038/73432)
See Also
Examples
data(NCI60_tiny)