Hi all,

I am developing an application, i need implement single linkage clustering technique in my application i am having distance matrix like below

AME1 AME2 AME3 AMU1
AME1 0.00 1.19 1.48 1.82
AME2 1.19 0.00 0.86 2.13
AME3 1.48 0.86 0.00 2.12
AMU1 1.82 2.13 2.12 0.00


by using this i need to find the closest distance to new value, like below call xyz
AME1 AME2 AME3 AMU1 xyz
xyz 1.22 1.43 2. 00 1.24 0

any one having exp in clustering technique please helpme

Thanks and Regards,
Jay