Re: [R] Finding predicted probabilities and their confidence intervals for a logit model

Hi, I think you are looking for as.data.frame(effect(value, mod)) Best, Ista On Tue, Jan 29, 2013 at 6:08 PM, Abraham Mathew abmathe...@gmail.com wrote: I want to construct a logit model, plot the probability curve with the confidence intervals, and then I want to print out a data frame

[R] Finding predicted probabilities and their confidence intervals for a logit model

I want to construct a logit model, plot the probability curve with the confidence intervals, and then I want to print out a data frame with the predictor, response value, predicted value, the low ci predicted value, and the high ci predicted value. So it should look something like: value low_ci

[R] Finding predicted probabilities

I ran three logit models in R with the Zelig package and I'm trying to compute the predicted probabilities for a number of different values on the independent variable. My dep variable was accepted or decline and my indep variable is bid amount, and varies. So for a bid amount of 3, what's the