analysis_prep v0.1.2 AnalysisPrep.Frequency

Extract frequencies from list.

Summary

Functions

Extract the frequencies from a list. Used for summarizing categorical data

Functions

frequency(list, base \\ %{})

Extract the frequencies from a list. Used for summarizing categorical data.

Examples

iex> frequency([])
%{}

iex> frequency([:a, :b, :a])
%{a: 2, b: 1}

iex> frequency([:a, :b], %{a: 5})
%{a: 6, b: 1}