Message-ID: <51144C2B.4020905@auckland.ac.nz>
Date: 2013-02-08T00:51:55Z
From: Rolf Turner
Subject: spatstat kstest
In-Reply-To: <20130208094855.40CD.18BBA78F@lab.ntt.co.jp>
Can you please give a *reproducible* example (including code and data,
possibly provided using dput()) illustrating just exactly what is the
problem
that you are trying to solve?
cheers,
Rolf Turner
On 02/08/2013 01:48 PM, Hiroshi Saito wrote:
> Dear sir,
>
> I am analyzing a spatial point data set.
> I would like to test how fit the model fitted by ppm is.
> For this objective, I used kstest.
> Unfortunately, however, I am not sure that the test actually tests the
> fit of the model for the data set on the two dimensional space.
> For example, if I set the covariate = x, it means (in my understanding)
> that the projection of the data set to the x-axis is tested.
> Is it possible to test the fit by appropriately setting the covariate?
>
> Please give me some pieces of advice how I test the fit.
> I need to test the method for the model including inhomogeneous Poisson
> model.
> If there is no appropriate method, I would like to develop.