I have previously installed the Scipy and Numpy packages for python2.4. Upon executing relax -test, the message "The dependency 'Numeric' has not been installed." appeared. After I installed Numeric and re-executed relax -test, I received: "The dependency 'Scientific' has not been installed." When I installed Scipy, I did not install the atlas and labpack modules, but test level=1 of scipy returns an 'OK' Is there a difference between Scientific and Scipy, how can I get around this? Is migration to Numpy under consideration? Thanks, Mike -- Michael S. Marlow, Ph.D. Department of Biochemistry and Biophysics University of Pennsylvania