Method trimArray

ij/src/main/java/ij/macro/Functions.java:6515–6526

()

	}

	Variable[] trimArray() {
		interp.getLeftParen();
		Variable[] a1 = getArray();
		int len = a1.length;
		int size = (int)getLastArg();
		if (size<0) size = 0;
		if (size>len) size = len;
		Variable[] a2 = new Variable[size];
		for (int i=0; i<size; i++)
			a2[i] = (Variable)a1[i].clone();
		return a2;
	}

	Variable[] sortArray() {
		interp.getLeftParen();