Hello 1* I need to use logistic regression. But my data file is very huge( appx. 4 million line). R doesn't handle such a file. What can I do ? ------------------------ 2* So, I thought whether I could perform sta. analyses on summarised data (count of yes/no values) of the huge file. Normally, summarised data file short and R could handle it. Then I used this command. > lo <-glm(hey.count~as.factor(jeo)+as.factor(eg)+as.factor(kon)+ as.factor(yol)+ as.factor(aks)+as.factor(fay),family=poisson,data=dt2)
as you see I used count value of yes/no data as independent data.
Is it good idea to use this method instead of binomial logistic regression ?
what do you suggest more ?
thanks in advance
-- Ahmet Temiz Geological Engineer General Directorate of Disaster Affairs TURKEY
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