>> pkg rebuild
Packages can be updated by running
>> pkg update
Other packages can be installed by running
>> pkg install -forge <package name>
'''Note that a security related issue in Windows XP currently prevents Octave from retrieving packages from the website automatically
for installation or updates when running under that Operating System , and manual package installation is necessary to update or install new packages.'''
=GNU Octave 4.4.1 on [https://cygwin.com/ cygwin]=