Changes

If you do not have root access but are in the '''sudo ''' group, you can type:<source lang="bash">then add a '''sudo yum install pythonsudo yum install python-develsudo yum install numpysudo yum install scipysudo yum install sconssudo yum install wxPythonsudo yum install gracesudo yum install subversionsudo yum install python-matplotlib</source>''' before each of the above commands.