while "pkg load financial" always loads the latest version of the package.
=== User case #4 ===
Lisa is using Octave in a remote machine on the biochemistry department. The
system administrator installed Octave 3.6.2, signal package 1.2.0, and
When Octave 3.6.3 is released, Lisa wants to use the new version since it fixes
one bug that has been
aanoying her for a long time but the system administrator
does not want to make the update and tells her to build it herself locally