Information about the package, python-numdisplay, which is shipped with common Linux distributions. The python-numdisplay package is designed for, Visualize numpy array objects in ds9.
Package Name:
python-numdisplay
Summary:
Visualize numpy array objects in ds9
Description:
Numdisplay provides the capability to visualize numpy array objects using astronomical image display tools such as DS9 or XIMTOOL directly from the Python command line. This task can display any numpy object, whether it was created interactively or read in from a FITS file using PyFITS on any platform which supports Python and numpy.
Architecture:
noarch
Version:
1.5.6
Release:
1.el6
Size:
45 k
Repository:
epel
From Repository:
Licence:
BSD
Control the python-numdisplay package with the following handy commands outlined below.
yum install python-numdisplay
This command will install python-numdisplay on the server.
yum remove python-numdisplay
This command will un-install python-numdisplay on the server. When you run this command, you will be asked if you are sure that you want to remove python-numdisplay, so you have to manually confirm that you want to do this.
yum -y remove python-numdisplay
This command will un-install python-numdisplay on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove python-numdisplay when using the -y flag.
yum update python-numdisplay
This command will update python-numdisplay to the latest version. When you run this command, you will be asked if you are sure that you want to remove python-numdisplay, so you have to manually confirm that you want to do this.
yum -y update python-numdisplay
This command will update python-numdisplay to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove python-numdisplay when using the -y flag.
yum info python-numdisplay
This command will show you core information about the python-numdisplay package.
yum deplist python-numdisplay
This command will show you the dependencies for python-numdisplay. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update python-numdisplay
This command will check if there is an update waiting on python-numdisplay. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.