[Depmix-commits] r120 - /

[noreply at r-forge.r-project.org]

Author: ingmarvisser
Date: 2008-05-09 12:55:53 +0200 (Fri, 09 May 2008)
New Revision: 120

Removed:
   todo
Log:
Updated todo list

Deleted: todo
===================================================================
--- todo	2008-05-09 10:50:01 UTC (rev 119)
+++ todo	2008-05-09 10:55:53 UTC (rev 120)
@@ -1,54 +0,0 @@
-
-TODO list for depmix package release 0.2-0
-
-(priority to be determined)
-
-1) restructure R directory and help file directory by use of package.skeleton
-
-2) make C versions of fb and lystig to speed things up a little bit 
-(have a look at the profile code in depmixNew-test4.R to see where 
-the speed problems are)
-
-3) add other distributions:
-	- glm options
-	- ???
-
-
-TODO Medium term
-
-1) look at initial value generation?
-
-2) Discrimination learning example, need covariates with these data!
-
-3) Factor depmix model as example of user specified model
-
-
-TODO long term 
-
-Design issues
-
-1) Data simulation according to specified model
-
-2) Analytical gradients in lystig + standard errors of parameters
-
-3) Multi group possibilities: use group factor in call to depmix
-
-4) Missing data options?
-
-
-Other capabilities
-
-1) Look at log and exp of matrices to have continuous time observations
-(also see mlm)
-
-2) Look at HMISC for mapply -> multivariate apply for mv densities
-
-3) Look at package ks for mv normal mixture densities
-
-4) Check flexclust package for an example of extending models
-
-5) Check glmc pack for constrained glm models!!!!!
-
-6) stochmod pack for stochastic models
-
-7) use relevel function to recode factors into different base