search for: maxsilva

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2011 Mar 01
3
Export R dataframes to excel
I'm trying to do this in several ways but havent had any result. Im asked to install python, or perl.... etc. Can anybody suggest a direct, easy and understandable way? Every help would be appreciated. Thx. -- View this message in context: http://r.789695.n4.nabble.com/Export-R-dataframes-to-excel-tp3330399p3330399.html Sent from the R help mailing list archive at Nabble.com.
2011 Feb 08
3
Use glm coefficients for other datasets
Dear R people, I generated a glm logit model using a sample of a bigger set, and now I want to test the model with the bigger set. How can I do this? predict makes predictions only for a number of rows equal to the sample used. The question is, how can I use the coefficients of a glm with other sets than the one used to generate those coefficients? Thank you in advance. -- View this message in