[R] Estimation of S.E. based on bootstrapping (functions with two or more arguments)

Hi all, I need to estimate S.E. of a certain indicator. The function to compute the value of indicator contains two arguments. Can anybody tell me how to do it? Example: We have data: a <- c(1:10) b <- c(11:20) data <- data.frame(a, b) Function to compute value of

[R] Heteroscedasticity in binary logit models

Hello, is there any tool to test heteroscedasticity in binary logit models? Thanks. Tomas __ R-help@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

[R] VIF for logit models

Hello, I wonder whether it's possible to use vif{car} for binary logit models (estimated by using glm() function). And what about a case if all explanatory variables are binary as well? Is VIF still a good criterion for multicollinearity detection? Thanks a lot. Tomas

[R] Bootstrapping and estimation of standard error

Hello, I've started using R few months ago and I really like it. I need to estimate standard deviation of certain statistics (some measures of poverty). I found a really simple program, and I just need to check whether it's OK and really calculates what it's supposed to. Let's suppose e. g.