@Override
	public String toString() {
		return format("%s[p=%f]", getClass().getSimpleName(), _probability);
	}
Creates a new intermediate-crossover with default recombination
probability ({@link #DEFAULT_ALTER_PROBABILITY}) and a <em>p</em> value
of zero, which restricts the recombined chromosomes within the hypercube
of the selected chromosomes (vectors).
jenetics/src/main/java/io/jenetics/IntermediateCrossover.java