Originally published at: Cluster Analysis – What Is It and Why Does It Matter?
Cluster analysis is the grouping of objects such that objects in the same cluster are more similar to each other than they are to objects in another cluster.
FYI: Took me 7 hours to track and fix.
I recently installed
hpc-x in /opt/hpx and I tried today to do some open mpi tests.
What I found out after 7 hours of effort was that I needed to commentout
the first 4-5 lines of .bashrc n order to pass the path environment variables. for ubuntu 22.04
If not running interactively, don’t do anything
#case $- in
i) ;;
*) return;;
#esac