AndrewsCoolWay

A way to deal with VisitCountStats with both some data decay and some BinSmoothing. Introduced by Andrew (aka Frakir). Here's a typical implementation:

    void registerVisitsAndrewsCoolWay(double[] buffer, int index) {
	for (int i = 1; i < FACTORS; i++) {
	    buffer[i] *= 0.98;
	}
	buffer[index] += 0.01;
	if (index + 1 < FACTORS) {
	    buffer[index + 1] += 0.006;
	}
	if (index - 1 > 0) {
	    buffer[index - 1] += 0.006;
	}
    }

(from CassiusClay's gun)

-- PEZ