11 mars 2011

Importing data from Epi Info to R statistical software

To import data from Epi Info™ to R, you need functions for reading data stored by Access, the new data format used by Epi Info.   These functions are provided in package RODBC. So first, you need to donwload and install package RODBC in R.   Once package RODBC installed, two functions are needed : odbcConnectAccess(), to open connection to Access database (Epi Info Project); sqlFetch(), to read data table inside the current project. For exemple, if you want to import data from data table named "principal"... [Lire la suite]
Posté par davstat à 13:08 - - Commentaires [0] - Permalien [#]
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