apply.freq.mappings: Applies frequency mappings
In XanderHorn/lazy: Automated data pre-processing and machine learning

Uses output from map.freq.encoding to count how many times a value of a feature occurred in the training set and applies it to another dataset

1	apply.freq.mappings(data, freq.mappings, progress = TRUE)

`data`	[required \| data.frame] Dataset containing features to apply mapping to
`freq.mappings`	[required \| list] Output from function map.freq.encode
`progress`	[optional \| logical \| default=TRUE] Display a progress bar

Data frame with frequency features with all other features

Xander Horn

1 2	fm <- map.freq.encoding(data = iris) new_iris <- apply.freq.mappings(data = iris, freq.mappings = fm)

XanderHorn/lazy documentation built on Jan. 16, 2021, 6:15 p.m.

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