pub fn shoes() -> Result<DataFrame, PolarsError>Expand description
§Shoe wear data of Box, Hunter and Hunter
§Description:
A list of two vectors, giving the wear of shoes of materials A and B for one foot each of ten boys.
§Usage:
shoes
§Source:
G. E. P. Box, W. G. Hunter and J. S. Hunter (1978) Statistics for Experimenters. Wiley, p. 100
§References:
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.