Datasets apartments and apartmentsTest are artificial, generated form the same model. Structure of the dataset is copied from real dataset from PBImisc package, but they were generated in a way to mimic effect of Anscombe quartet for complex black box models.

data(apartments)

Format

a data frame with 1000 rows and 6 columns

Details

  • m2.price - price per square meter

  • surface - apartment area in square meters

  • n.rooms - number of rooms (correlated with surface)

  • district - district in which apartment is located, factor with 10 levels

  • floor - floor

  • construction.date - construction year