troessner

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troessner

# That's a lambda in case you haven't seen this yet: https://blog.honeybadger.io/using-lambdas-in-ruby/
# def sim()... would also work but without an object an functional style (using a lambda) is more idiomatic.
sim ->(matrix, base_line, compare_to) do
  # -> TODO
end

matrix = Matrix[ # See https://ruby-doc.org/stdlib-2.5.1/libdoc/matrix/rdoc/Matrix.html
  [1, nil, 3, nil, nil, 5, nil, nil, 5, nil, 4 nil], # first row
  [] # second row and so on
]