Hi everyone,
I have a question here: let's say I have multiple data points
(n=40), and I want to compute a matrix that calculates the difference
between each paired data points (n1n2, n1n3....n39n40), what kind of
stats program or gis (?) software can I use? Or how do I write a
script for this purpose? There must be an easy way rather than using Excel
slowly. Thanks a lot! Ophelia
