Method: Statsample::Codification.create_yaml

Defined in:
lib/statsample/codification.rb

.create_yaml(dataset, vectors, io = nil, sep = Statsample::SPLIT_TOKEN) ⇒ Object

Create a yaml to create a dictionary, based on vectors The keys will be vectors name on dataset and the values will be hashes, with keys = values, for recodification

v1=%w{a,b b,c d}.to_vector
ds={"v1"=>v1}.to_dataset
Statsample::Codification.create_yaml(ds,['v1'])
=> "--- \nv1: \n  a: a\n  b: b\n  c: c\n  d: d\n"



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# File 'lib/statsample/codification.rb', line 56

def create_yaml(dataset, vectors, io=nil, sep=Statsample::SPLIT_TOKEN)
  pro_hash=create_hash(dataset, vectors, sep)
  YAML.dump(pro_hash,io)
end