circles.intersect	circles.intersect
grave	grave
kd	kd
kdest	kdest
kdplus.test	kdplus.test
logrr	logrr
logrr.test	logrr.test
nn	nn
noc	noc
plot.kdenv	plot.kdenv
plot.logrrenv	plot.logrrenv
plot.scan	plot.scan
qnn.test	qnn.test
spdensity	spdensity
spscan.test	spscan.test
