Data from Golub et al. 1999
Data from Golub, Todd R., et al. "Molecular classification of cancer: class discovery and class prediction by gene expression monitoring." Science 286.5439 (1999): 531-537. The study uses microarray data to perform cancer classification based on gene expression monitoring.
data(Leukemia)
y |
A vector of binary values specifying the cancer class for 72 leukemia patients. A value of 0 corresponds to patients with acute lymphoblastic leukemia (ALL), and 1 corresponds to patients with acute myeloid leukemia (AML). |
x |
A 72-by-3571 matrix specifying the levels of expressions of 3571 genes for the 72 different patients. |
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