Re: [R] Little's Chi Square test for MCAR?

lead us to have "concrete" proofs... This is why it is important to perform sensitivity analysis under a variety of assumptions and using a bigger class of models to give intervals of ignorance/uncertainty. Good luck, Frederico Zanqueta Poleto [EMAIL PROTECTED] -- "An approximat

Re: [R] How to do log normal regression?

-normal distribution. Regards, -- Frederico Zanqueta Poleto [EMAIL PROTECTED] -- "All knowledge is, in final analysis, History. All sciences are, in the abstract, Mathematics. All judgements are, in their rationale, Statistics." Radhakrishna Rao - Segue mensage

Re: [R] nonparametric 2way repeated-measures anova

html Sincerely, -- Frederico Zanqueta Poleto [EMAIL PROTECTED] -- "An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem." J. W. Tukey Christoph Lehmann wrote: >Dear useRs >is there any nonparametric test for the analy

Re: [R] Is it safe? Cochran etc

rs 1 (basics and one sample) and 3 (two variables). You may look there if you still have doubts about this tests. Sincerely, -- Frederico Zanqueta Poleto [EMAIL PROTECTED] -- "An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem.&quo

[R] How does nlm work?

ow to inform the Hessian. Anybody has an example? 3) I have never heard of this step selections (line search, dogleg and optimal step). I would like to know something about it. I would appreciate if someone could send references for me to learn the subject. Sincerely, -- Frederico Zanqueta P