Simple Bayes

v1.0.0

Simple Bayes v1.0.0 SimpleBayes.Accumulator

Link to this section Summary

Functions

all(map)

Accumulates the values from the map

occurance(meta_map, key)

Accumulates the number of maps containing the specified key

only(map, keys)

Accumulates the values of the given keys from the map

Link to this section Functions

Link to this function all(map)

Accumulates the values from the map.

Examples 

iex> SimpleBayes.Accumulator.all(%{"nice" => 3, "cute" => 1, "cat" => 1, "dog" => 2})
7

iex> SimpleBayes.Accumulator.all(%{"nice" => 3.5, "cute" => 1, "cat" => 1, "dog" => 2.2})
7.7

iex> SimpleBayes.Accumulator.all(%{})
1
Link to this function occurance(meta_map, key)

Accumulates the number of maps containing the specified key.

Examples 

iex> SimpleBayes.Accumulator.occurance(%{
iex>   {:cat, %{"nice" => 1, "cute" => 1, "cat" => 1}} => nil,
iex>   {:dog, %{"nice" => 2, "dog" => 2}} => nil
iex> }, "cute")
1

iex> SimpleBayes.Accumulator.occurance(%{
iex>   {:cat, %{"nice" => 1, "cute" => 1, "cat" => 1}} => nil,
iex>   {:dog, %{"nice" => 2, "dog" => 2}} => nil
iex> }, "nice")
2
Link to this function only(map, keys)

Accumulates the values of the given keys from the map.

Examples 

iex> SimpleBayes.Accumulator.only(%{"nice" => 3, "cute" => 1, "cat" => 1, "dog" => 2}, ["nice", "cute"])
4

iex> SimpleBayes.Accumulator.only(%{"nice" => 3.5, "cute" => 1, "cat" => 1, "dog" => 2.2}, ["nice", "cute"])
4.5