f1kidd / fmlogit Goto Github PK

Trying to run even the help-file example, I get the following error:

Error in parse(text = x, keep.source = FALSE) :
:2:0: unexpected end of input
1: ~
^

@f1kidd thanks for writing an R version of fmlogit. Would you mind adding a LICENSE file? I was hoping to write a PR to allow for weights, but it's hard to know what I can do without something like an MIT license.

Here is some discussion on licensing from the R Packages book.

Hi there, I was looking for an R package that can deal with fractional multinomial logistic regression and found this package. It seems just like what I need! I was wondering whether there are some examples to show how to use this package? Many thanks!

Can't get marginal effects because of an error:

Error in ans[!test & ok] <- rep(no, length.out = length(ans))[!test &  : 
  replacement has length zero
In addition: Warning message:
In rep(no, length.out = length(ans)) :
  'x' is NULL so the result will be NULL

The error is related to line 174 in marginals.R
outlist$R = ifelse(se==T,R,NULL)

A simple fix is to change NULL to NA
outlist$R = ifelse(se==T,R,NA)

See new pull request for fix.