<div><font face="courier new,monospace">Hi,</font></div>
<div><font face="courier new,monospace"></font> </div>
<div><font face="courier new,monospace">Sorry, no, this isn't the solution:</font></div>
<div><font face="Courier New"></font> </div>
<div><font face="courier new,monospace">model2<-glmm.admb(aabundm2~babundm2+tramplingf*litterf,random=~1,group="block", data=shit, family='nbinom')<br>Error in glmm.admb(aabundm2 ~ babundm2 + tramplingf * litterf, random = ~1, : <br>
Argument "group" must be a character string specifying the name of the grouping variable (also when "random" is missing)</font></div>
<div> </div>
<div><font face="courier new,monospace">I'm pretty sure I have the syntax right, as I have run the model in the way I had it in the past and it has worked..</font></div>
<p><font face="courier new,monospace">but thanks anyway!<br></font><br></p>
<div class="gmail_quote">On Tue, Aug 2, 2011 at 10:56 PM, Mollie Brooks <span dir="ltr"><<a href="mailto:mbrooks@ufl.edu">mbrooks@ufl.edu</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">
<div style="WORD-WRAP: break-word">Hi Lisa,
<div>It looks like you have the syntax wrong. You may want to try</div>
<div>
<blockquote type="cite">
<div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">model2<-glmm.admb(aabundm2~babundm2+tramplingf*litterf,random=~1,group="block", data=exp, family='nbinom')</span></div>
</div></blockquote>
<div>This wil give each block a random intercept. </div>
<div><br></div>
<div>There's a new version coming out soon which has a syntax more familiar to R users.They just need to get the binaries built. See <a href="http://glmmadmb.r-forge.r-project.org/" target="_blank">http://glmmadmb.r-forge.r-project.org/</a> for updates.</div>
<div>best,</div>
<div>Mollie</div><br>
<div><span style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium Helvetica; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px">
<div><span style="FONT-SIZE: 12px">
<div>Mollie Brooks</div>
<div>Ph.D. Candidate</div>
<div>NSF IGERT Fellow</div>
<div>Biology Department</div>
<div>University of Florida</div>
<div><a href="mailto:mbrooks@ufl.edu" target="_blank">mbrooks@ufl.edu</a></div>
<div><a href="http://www.zoology.ufl.edu/mbrooks" target="_blank">www.zoology.ufl.edu/mbrooks</a></div>
<div><br></div></span></div></span><br></div><br>
<div>
<div>
<div></div>
<div class="h5">
<div>On 2 Aug 2011, at 3:18 AM, Lisa Denmead wrote:</div><br></div></div>
<blockquote type="cite">
<div>
<div></div>
<div class="h5">
<div><font face="courier new,monospace">Hi,</font></div>
<div><font face="courier new,monospace"></font> </div>
<div><font face="courier new,monospace">Up until earlier today I have been using glmmADMB with no real issues, but now every model I try and run comes up with the error below, even though I have run it with this data before. I have been in contact with some other students using this and they seem to be having the same problem, yet none of us can figure out where we are going wrong. Any advice would be greatly appreciated!</font></div>
<div> </div>
<div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">> model2<-glmm.admb(aabundm2~babundm2+tramplingf*litterf,random=~1|block,group="group", data=exp, family='nbinom')</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1</span></div>
<p style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: 'Courier New'"> </span></p>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>- final statistics:</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">13 variables; iteration 0; function evaluation 0</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Function value -1.#INDe+000; maximum gradient component mag -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Exit code = 0;<span> </span>converg criter<span> </span>1.0000e-004</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Var<span> </span>Value<span> </span>Gradient<span> </span>|Var<span> </span>Value<span> </span>Gradient<span> </span>|Var<span> </span>Value<span> </span>Gradient<span> </span></span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>1<span> </span>0.0000 -1.#INDe+000 |<span> </span>2<span> </span>0.0000 -1.#INDe+000 |<span> </span>3<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>4<span> </span>0.0000 -1.#INDe+000 |<span> </span>5<span> </span>0.0000 -1.#INDe+000 |<span> </span>6<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>7<span> </span>0.0000 -1.#INDe+000 |<span> </span>8<span> </span>0.0000 -1.#INDe+000 |<span> </span>9<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>10<span> </span>0.0000 -1.#INDe+000 | 11<span> </span>0.0000 -1.#INDe+000 | 12<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>13<span> </span>0.0000 -1.#INDe+000 |</span></div>
<p style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: 'Courier New'"> </span></p>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>- final statistics:</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">13 variables; iteration 0; function evaluation 0</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Function value -1.#INDe+000; maximum gradient component mag -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Exit code = 0;<span> </span>converg criter<span> </span>1.0000e-004</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Var<span> </span>Value<span> </span>Gradient<span> </span>|Var<span> </span>Value<span> </span>Gradient<span> </span>|Var<span> </span>Value<span> </span>Gradient<span> </span></span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>1<span> </span>0.0000 -1.#INDe+000 |<span> </span>2<span> </span>0.0000 -1.#INDe+000 |<span> </span>3<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>4<span> </span>0.0000 -1.#INDe+000 |<span> </span>5<span> </span>0.0000 -1.#INDe+000 |<span> </span>6<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>7<span> </span>0.0000 -1.#INDe+000 |<span> </span>8<span> </span>0.0000 -1.#INDe+000 |<span> </span>9<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>10<span> </span>0.0000 -1.#INDe+000 | 11<span> </span>0.0000 -1.#INDe+000 | 12<span> </span>0.0000 -1.#INDe+000</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>13<span> </span>0.0000 -1.#INDe+000 |</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>inner maxg = -1.#IO<span> </span>Inner f = -1.#IO</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>f = -1.#IND max g = 1.#QNAN</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Newton raphson 1<span> </span>Error in matrix inverse -- matrix singular in inv(dmatrix)</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Error in matrix inverse -- matrix singular in inv(dmatrix)</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Error in glmm.admb(aabundm2 ~ babundm2 + tramplingf * litterf, random = ~1 |<span> </span>: </span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>The function maximizer failed</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">In addition: Warning messages:</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">1: running command 'C:\Windows\system32\cmd.exe /c "C:/Users/20731259/Documents/R/win-library/2.13/glmmADMB/bin/windows/nbmm.exe" -maxfn 500 ' had status 1 </span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">2: In shell(cmd, invisible = TRUE) :</span></div>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'"><span> </span>'"C:/Users/20731259/Documents/R/win-library/2.13/glmmADMB/bin/windows/nbmm.exe" -maxfn 500 ' execution failed with error code 1</span></div>
<p style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY: 'Courier New'"></span> </p>
<div style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 'Courier New'">Thanks,Lisa</span></div></div></div></div>_______________________________________________<br>Users mailing list<br><a href="mailto:Users@admb-project.org" target="_blank">Users@admb-project.org</a><br>
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