[R] Regression Problem

Jeff Newmiller jdnewmil at dcn.davis.CA.us
Mon Sep 24 08:25:55 CEST 2012


What is it you think as.numeric accomplishes for you? A reproducible example as requested in the posting guide might clarify.

Making factors and leaving them that way seems more productive.
---------------------------------------------------------------------------
Jeff Newmiller                        The     .....       .....  Go Live...
DCN:<jdnewmil at dcn.davis.ca.us>        Basics: ##.#.       ##.#.  Live Go...
                                      Live:   OO#.. Dead: OO#..  Playing
Research Engineer (Solar/Batteries            O.O#.       #.O#.  with
/Software/Embedded Controllers)               .OO#.       .OO#.  rocks...1k
--------------------------------------------------------------------------- 
Sent from my phone. Please excuse my brevity.

Vignesh Prajapati <vignesh at tatvic.com> wrote:

>Hello all,
>
>          I am new to R, I am learning regression and logistic modeling
>with categorical predictor variables, when there is only one predictor
>categorical variable i can use as.numeric() but when more than two
>variable
>then what is solution? can anyone suggest me?
>
>Thanks
>vignesh
>
>	[[alternative HTML version deleted]]
>
>______________________________________________
>R-help at r-project.org mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.




More information about the R-help mailing list