Re: [R] profile likelihood

2011-12-10 Thread plocq
Thank you for your response. In fact, it seems not to be adapted to the Poisson model... : library(evd) uvdata - rgpd(100, loc = 0, scale = 1.1, shape = 0.2) M1 - fpot(uvdata, 1, model=pp) library(SpatialExtremes) profile(M1) -- View this message in context:

Re: [R] profile likelihood

2011-12-09 Thread Ben Bolker
plocq less.is.mo_ at hotmail.com writes: Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365). But when I call

Re: [R] profile likelihood

2011-12-08 Thread B77S
Try posting this question at least 1 more time. plocq wrote Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365).

[R] profile likelihood

2011-12-08 Thread plocq
Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365). But when I call profile(fit), I obtain the following error (even if I precise

[R] profile likelihood

2011-12-08 Thread plocq
Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365). But when I call profile(fit), I obtain the following error (even if I precise

[R] profile likelihood

2011-12-08 Thread plocq
Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365). But when I call profile(fit), I obtain the following error (even if I precise

[R] profile likelihood

2011-12-08 Thread plocq
Hi, I try to use the function profile() of the SpatialExtremes' package to obtain the profile likelihood of parameters for an extreme values fit based on Poisson process : fit-fpot(data, threshold, model=pp, npp=365). But when I call profile(fit), I obtain the following error (even if I precise