[Rsiena-help] Testing time heterogeneity

[Ruth M. Ripley]

Dear Cecile,

If you cannot find the function includeTimeDummy I suspect your 
RSiena/RSienaTest is not the latest version.

It is in R-forge revision 88 and onwards in RSienaTest and revision 96 and 
onwards in RSiena. The Windows binary for the latter is not yet available 
on R-forge, but that for RSienaTest revision 88 is. You will need to be 
running R version 2.11.0 or later.

Regards,

Ruth


On Wed, 9 Jun 2010, cecile.emery at usi.ch wrote:

> Dear Ruth,
>
> I am having problem with SIENA's new feature, testing time heterogeneity.
>
>
> I followed the Manual and ran, as a test, its example. It worked just fine. I then tried to run same analysis with my model (a model for the co-evolution of network and behavior, 83 actors (including structural zeros, no missing data), 4 waves - the model converges just fine, no problem). I keep on receiving the following error message:
>
>
>
> "Error in G[, , 1:nEffects] <- moment :   number of items to replace is not a multiple of replacement length"
>
> I tried to simplify my model (less parameters, only three waves). Same problem appears.
>
> I also tried to directly specify the time dummies but I got the following error message:
>
> "Error: could not find function "includeTimeDummy""
>
> Thanks in advance for your help!
>
> Cécile
>