Voices from the blogs: Blog Sentiment Analysis and R (download 1,1MB), Stefano Iacus, Luigi Curini (University of Milan) and Giuseppe Porro (University of Insubria); Clustering of bioinformatics data on Amazon Web Services and fastcluster (unpublished)...
Posts Tagged ‘ Italia R net ’
GenABEL: an annoying error after the import of PLINK data format
In the previous post we saw how much convenient could be GenABEL in the management of genotypic/phenotypic data. We introduced the import of genotypic data from an Illumina format file: > convert.snp.illumina(inf = "gen.illu", out = "gen.raw", str...
Access data quickly and easily: data.table package
This article gives a brief overview of the data.table package written by M. Dowle, T. Short, S. Lianoglou. A data.table is an extension of a data.frame created to reduce the working time of the user in two ways programming time … Continue reading...
An easy way to manage your genome-wide-association data: GenABEL package.
Here is a little overview on GenABEL library developed by Yurii Aulchenko (www.genabel.org/). GenABEL is a full-featured R library for dealing with Genome-Wide Association analysis of binary and quantitative traits. Compared to the ‘genetics̵...
Industrial Statistics Seminars
Andrea Spanò, founder and partner at Quantide, held two seminars about Industrial Statistics at the University of Bergamo. Process Capability Analysis and Gage R&R were topics of seminars. Download presentations: Process Capability Analysis Gage R...
try
try è una utilissima funzione, da utilizzare specialmente nei loop (apply, by, quelli del package plyr,…) per evitare che si blocchino a causa di un calcolo che non avviene nel modo corretto. Supponiamo ad esempio che dobbiate fare una regressio...
Photos of the first Milano R net meeting
Photos of the first Milano R net meeting Milano; May 8, 2012
“Introduction to R” course
Milano R net, in collaboration with Quantide, organizes an "Introduction to R" course Milano; June 7-8, 2012 Continue reading →