Wanqi Wang

2 Questions 6 Answers 0 Followers

Questions related from Wanqi Wang

I dont have missing value, why R shows this error?

when I use "mlogit" in R, after I add some interaction variable and run the model, why it said that: error in if(is.null(initial.value)||lnl

03 March 2019 1,516 4 View

The reference level in effect coding in R

As we know, when we analysis the factor variable in R, it always present n-1 factor variables, hiding one variables. When we use effect coding, and we want to know the coefficient, SD, SE of that...

01 January 1970 3,334 8 View