Re: [R] glm(quasipoisson) with non-integer response

2010-10-22 Thread aoxbrough
Hi, I realise this was a few years ago, but any chance you could pass on the help page that give references for this? I have the same issue with my own data at present (noninteger count data). Many thanks, Anne Oxbrough -- View this message in context: http://r.789695.n4.nabble.com/glm-quas

Re: [R] glm(quasipoisson) with non-integer response

2008-04-17 Thread Prof Brian Ripley
On Thu, 17 Apr 2008, Mark wrote: > Hi, > > I have count data that have been meddled with enough to make them non > integers. Using glm(poisson) returns a "non integer" error but > glm(quasipoisson) does not. Just wondering if anyone knows if I am > violating the assumptions of a quasipoisson error

[R] glm(quasipoisson) with non-integer response

2008-04-17 Thread Mark
Hi, I have count data that have been meddled with enough to make them non integers. Using glm(poisson) returns a "non integer" error but glm(quasipoisson) does not. Just wondering if anyone knows if I am violating the assumptions of a quasipoisson error structure by using these non-integer res