QGIS is a user friendly Open Source Geographic Information System (GIS) licensed under the GNU General Public License. QGIS is an official project of the Open Source Geospatial Foundation (OSGeo). It runs on Linux, Unix, Mac OSX, Windows and Android and supports numerous vector, raster, and database formats and functionalities. Share this…FacebookTwitterLinkedinemail

Maxima, a computer algebra

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high precision numeric results by using exact fractions, arbitrary precision integers, and variable precision floating point numbers. Maxima can […]


PSPP is a program for statistical analysis of sampled data. PSPP can perform descriptive statistics, T-tests, anova, linear and logistic regression, cluster analysis, factor analysis, non-parametric tests and more. Its backend is designed to perform its analyses as fast as possible, regardless of the size of the input data. You can use PSPP with its […]

Instalación de VMware-Tools en Ubuntu 12.04.2

Para realizar la instalación de las VMware-Tools en Ubuntu/Debian y derivados, no recomendamos realizarlo desde las tools que proporciona VMware Fusion a través de su montaje desde la unidad de CDROM virtual en Linux. Nuestra recomendación es realizar la instalación desde los paquetes nativos de Ubuntu/Debian. Para ello, procederemos como sigue:   Share this…FacebookTwitterLinkedinemail