I've done some work with data on International Commerce. Here I present a document with the connections between countries. The plots The document is a pdf file with four plots in each page, with a total of 344 pages. You can download it compressed as bzip (505 K) or zip (890 K). Description of the plots Each plot represents the percentage of imports (in red) and exports (in blue) that the first country has with the second, regarding all the imports and exports that the first country has.
process_nici.zip (and description) is a python script that reads Gas chromatography–mass spectrometry (GS-MC) files and organizes samples, compounds and concentrations in a way that is easy to process later by statistical software.
L'iec.sh és un guió de bash preparat per la terminal amb la finalitat d'accedir per línia de comandes al diccionari de l'Institut d'Estudis Catalans.
st_coeffs.pl is a perl script that processes coefficients from logistic regression in SPSS and produces standardized coefficients.