center point of a set of points

http://216.239.53.100/search?q=cache:pvpdexCiJucJ:cm.bell-labs.com/who/clarkson/cis677/homework/3/comment.ps+compute+%22center+of++a+set+of+points%22+&hl=en&ie=UTF-8

. The discrete 1-center of a set of points S is the member of S whose maximum distance to the remaining points of S is smallest, over all points of points of S. That is, cent(S) gives

min

p2S

max q2Snfpg

d(p; q):


http://illuminations.nctm.org/imath/912/LinearRelationships/student/part4.html