arules (version 1.7-8)

Mushroom: The Mushroom Data Set as Transactions

Description

The Mushroom transactions data set includes descriptions of hypothetical samples corresponding to 23 species of gilled mushrooms in the Agaricus and Lepiota Family.

Format

Object of class transactions with 8124 transactions and 114 items.

Author

Michael Hahsler

Details

The transaction set contains information about 8124 mushrooms (transactions). 4208 (51.8%) are edible and 3916 (48.2%) are poisonous. The data contains 22 nominal features plus the class attribute (edible or not). These features were translated into 114 items.

References

Alfred A. Knopf (1981). Mushroom records drawn from The Audubon Society Field Guide to North American Mushrooms. G. H. Lincoff (Pres.), New York.