omit_data function

omit_data

Iterate over omissions of a certain group in a dataset. One group is omitted at a time.

omit_data(dataset_or_model, group, name_pattern = "omitted_{}")

Arguments

• dataset_or_model: (data.frame or Model) Dataset or model for which to omit records
• group: (str) Name of the column to use for grouping
• name_pattern: (str) Name to use for generated datasets. A number starting from 1 will be put in the placeholder.

Returns

(iterator) Iterator yielding tuples of models/dataframes and the omitted group