libamd2.2.0 software package provides approximate minimum degree ordering library for sparse matrices, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libamd2.2.0
libamd2.2.0 is installed in your system.
Make ensure the libamd2.2.0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libamd2.2.0 *
You will get with libamd2.2.0 package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Libraries |
| Package | libamd2.2.0 |
| Version | 1:3.4.0-2ubuntu3 |
| Description | approximate minimum degree ordering library for sparse matrices |
| Sub Section | libs |