code: public static DoubleChromosome of(
  		final double min,
  		final double max,
  		final int length
  	) {
  		return of(min, max, IntRange.of(length));
  	}
docs: Create a new random {@code DoubleChromosome}.
  
  @param min the min value of the {@link DoubleGene}s (inclusively).
  @param max the max value of the {@link DoubleGene}s (exclusively).
  @param length the length of the chromosome.
  @return a new {@code DoubleChromosome} with the given parameter
  @throws IllegalArgumentException if the {@code length} is smaller than
  one.