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<p class=MsoNormal><span style='font-family:"Garamond","serif"'>Dear Ruth,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>I am having
problem with SIENA&#8217;s new feature, testing time heterogeneity. <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Garamond","serif"'>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 &#8211; the model converges just fine, no problem). I keep on receiving
the following error message: <o:p></o:p></span></p>

<p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Garamond","serif"'>&quot;Error
in G[, , 1:nEffects] &lt;- moment :   number of items to replace is not a
multiple of replacement length&quot;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>I tried to
simplify my model (less parameters, only three waves). Same problem appears. <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>I also tried to
directly specify the time dummies but I got the following error message:<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>&#8220;Error:
could not find function &quot;includeTimeDummy&quot;&#8221;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>Thanks in
advance for your help!<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-family:"Garamond","serif"'>Cécile<o:p></o:p></span></p>

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