Imbalanced binary breast cancer Wisconsin dataset

Source: R/data.R

Binary class dataset containing traits about patients with cancer. Original dataset was obtained from the University of Wisconsin Hospitals, Madison from Dr. William H. Wolberg.

wisconsin

Format

A data frame with 683 instances, 239 of which belong to positive class, and 10 variables:

ClumpThickness

Discrete attribute.

CellSize

Discrete attribute.

CellShape

Discrete attribute.

MarginalAdhesion

Discrete attribute.

EpithelialSize

Discrete attribute.

BareNuclei

Discrete attribute.

BlandChromatin

Disrete attribute.

NormalNucleoli

Discrete attribute.

Mitoses

Discrete attribute.

Class

Two possible classes: positive (cancer) and negative (not cancer).

Source

KEEL Repository.

See also

Original available in UCI ML Repository.