Italian

Second Milano R net meeting

September 27, 2012 – 18:00 – 21:00

Fiori Oscuri Bistrot & Bar (www.fiorioscuri.it)
Via Fiori Oscuri, 3 – Milano (Zona Brera)
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Annotare gli oggetti in R

Gli oggetti di R di per sè non sono annotati, mentre spesso è utile avere delle informazioni accessorie, come ad esempio la provenienza o l’autore dei dati, caratteristiche e significato delle variabili e dei loro valori, problemi esistenti, av…

Presentations of the third Torino R net meeting are online

Presentations of the third Torino R net meeting are now available on line, section Downloads. Thank you to all who attended the meeting on Thursday 19th April and special thanks to presenters. The next meeting will probably be in November, please vis…

Presentations of the third Torino R net meeting – 19 Apr 2012

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and Giuseppe Porro (University of Insubria); Clustering of bioinformatics data on Amazon Web Services and fastcluster (unpublished)…

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…

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…