I just logged into stack exchange for the first time to answer a very basic question about logistic models in R. I found out that I cannot answer the question because I don't have enough reputation points. So, I am curious what are the fastest ways to gain the 50 reputation points needed to answer this basic question about how to get a pseudo $r^2$ for a logistic regression?
The question is: How to calculate pseudo-$R^2$ from R's logistic regression?
The answer is just to use the pscl package with the pR2 command but I am really confused about how to get more points. Any useful tips for increasing reputation are appreciated.