search for: choicemodelr

Hi John (and other authors of ChoiceModelR package), I am experiencing a weird thing when using the function choicemodelr under R3.0.1. Before I updated to R3.0, I had used choicemodelr unde R2.15. It was always as fast or faster than exactly the same task in Sawtooth software. Now, I've tried to run it under R3.0.1. It seems to be doi...

...ter estimates. For my task it would however be useful to estimate or extract "hypothetical" individual-level parameter estimates (betas) for a certain independent variable and each individual in the survey. I have experimented with hierarchical Bayes algorithms provided by the bayesm and ChoiceModelR. Correct me if I am wrong but I think these techniques also demand that individuals to appear several times within a survey (thus it should be a panel) and are confronted with different choice situations, so that one can estimate the influence of certain attributes on the individuals choices. Anywa...

CRAN (and crantastic) updates this week New packages ------------ * disclapmix (0.1) Maintainer: Mikkel Meyer Andersen Author(s): Mikkel Meyer Andersen and Poul Svante Eriksen License: GPL-2 http://crantastic.org/packages/disclapmix disclapmix makes inference in a mixture of Discrete Laplace distributions using the EM algorithm. * EstSimPDMP (1.1) Maintainer: Unknown Author(s):