chiefmurph
chiefmurph
@jbogaardt I don't think you will get much disagreement from CL authors! Borrowing a saying from @mages , That's not a very good model for your data. Some comments and...
loglinear, not lognormal
Nice sleuthing, @mages. @ibrow321, at a previous consultancy with some bootstrap expertise, we would sometimes see odd bootstrap results because England and Verrall's approach was to sample from the residuals...
Conceivable that, because residuals are sampled with replacement, the pseudo-random scenario in which larger residuals are disproportionately represented is more likely to occur at higher numbers of replicates.
I have two final comments: 1) I think this topic belongs on a tidyverse or magrittr mailing list. I would encourage the OP to take it there, and please let...
Wow what a great find! Great idea!!
@mages: The error has nothing to do with @actuaryactually 's weights. It is purposely generated in line 127 of ChainLadder.R because qpaid has n>m. Try > ChainLadder:::checkTriangle(qpaid)) Is that condition...
AFAICT the error message is generated at line 127 of Chainladder.R. My hypothesis is that the "n
Dear Lost, We applaud your urgency and your enthusiasm! However, one "rule" of open-source contributing is that you must supply a small, reproducible example. It's up to you to generate...