Displaying 1 result from an estimated 1 matches for "logit_model".
2012 May 31
2
bigglm binomial negative fitted value
Hi, there
Since glm cannot handle factors very well. I try to use bigglm like this:
logit_model <- bigglm(responser~var1+var2+var3, data, chunksize=1000,
family=binomial(), weights=~trial, sandwich=FALSE)
fitted <- predict(logit_model, data)
only var2 is factor, var1 and var3 are numeric.
I expect fitted should be a vector of value falls in (0,1)
However, I get something like this:...