Displaying 3 results from an estimated 3 matches for "modesl".
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2002 Apr 01
2
writing a package for generalized linear mixed modesl
Happy new month, everyone!
I am planning to write a NIH grant proposal to study ways to speed
Monte Carlo based maximum likelihood algorithm for hierarchical models
with a focus on generalized linear mixed models (GLM with random
effects). I thought it would be nice and also increase the chance of
funding if I could produce an R package in the process. I understand
that Prof. Pinheiro ang Bates
2006 Sep 27
3
uninitialized constant problem
I have two models in the modesl directory, say ABC.rb and DEF.rb
ABC.rb:
class AbcClass < ActiveRecord::Base
......
hello = Hash.new()
hello = DefClass.new #<---here is the error occur
......
DEF.rb:
class DefClass < ActiveRecord::Base
......
....
Do I missing anything important to create the instance?? Thanks...
2007 Dec 13
2
Trying to use ActiveRecord STI but fails
Hi all,
I''m wondering about my sanity here. There''s probably something simple I
overlooked. First off, I have close to zero experience with Merb.
1. I configured use_orm :activerecord in config/dependencies.rb;
2. I have a file named app/models/measurement.rb which looks like this:
class Measurement < Observation
end
3. I have another file named