def include_values?(*values)
      values.any? { |v| include_with_nan? @data, v }
    end
Check if any one of mentioned values occur in the vector
@param values  [Array] values to check for
@return [true, false] returns true if any one of specified values
occur in the vector
@example
dv = Daru::Vector.new [1, 2, 3, 4, nil]
dv.include_values? nil, Float::NAN
# => true