libcuba3 software package provides library for multidimensional numerical integration, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libcuba3
libcuba3 is installed in your system.
Make ensure the libcuba3 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libcuba3 *
You will get with libcuba3 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Mathematics |
| Package | libcuba3 |
| Version | 3.0+20111124-2 |
| Description | library for multidimensional numerical integration |
| Sub Section | math |