<font face="trebuchet ms,sans-serif">Não sei como é obtido esse parâmetro de escala do $A$, mas o dispersion do R bate com X², claro. Deve ser algum "modismo" do aplicativo. Consulte a documentação.<br><br></font><div style="font-family: courier new,monospace;">
<span style="border-collapse: separate; font-size: medium;"><span style="font-size: 13px; line-height: 17px; white-space: pre-wrap;"><pre style="font-size: 10pt ! important; outline-style: none; border-style: none; white-space: pre-wrap ! important; margin-top: 0px; margin-bottom: 0px; line-height: 1.3;">
(Dispersion parameter for Gamma family taken to be <span style="background-color: rgb(204, 0, 0);">0.09543322</span>)
Null deviance: 5.0505 on 23 degrees of freedom
Residual deviance: <span style="background-color: rgb(255, 255, 0);">1.2605 on 12</span> degrees of freedom
AIC: 237.67</pre></span></span></div><div style="font-family: courier new,monospace;"><br></div><br style="font-family: courier new,monospace;"><div style="font-family: courier new,monospace;"><br></div><div style="font-family: courier new,monospace;">
Criterion DF Value Value/DF</div><span style="font-family: courier new,monospace;">
</span><div style="font-family: courier new,monospace;"><br></div><div style="font-family: courier new,monospace;"> Deviance <span style="background-color: rgb(255, 255, 0);">12 1.2605</span> 0.1050</div>
<span style="font-family: courier new,monospace;">
</span><div style="font-family: courier new,monospace;"> Scaled Deviance 12 24.2083 2.0174</div><div style="font-family: courier new,monospace;"> Pearson Chi-Square 12 1.1452 <span style="background-color: rgb(204, 0, 0);">0.0954</span></div>
<span style="font-family: courier new,monospace;">
</span><div style="font-family: courier new,monospace;"> Scaled Pearson X2 12 21.9940 1.8328</div><div style="font-family: courier new,monospace;"> Log Likelihood -105.8333</div>
<font face="trebuchet ms,sans-serif"><br>À disposição.<br>Walmes.<br><br clear="all"></font><span style="font-family:trebuchet ms,sans-serif">==========================================================================</span><br style="font-family:trebuchet ms,sans-serif">
<span style="font-family:trebuchet ms,sans-serif">Walmes Marques Zeviani</span><br style="font-family:trebuchet ms,sans-serif"><span style="font-family:trebuchet ms,sans-serif">LEG (Laboratório de Estatística e Geoinformação, 25.450418 S, 49.231759 W)</span><br style="font-family:trebuchet ms,sans-serif">
<span style="font-family:trebuchet ms,sans-serif">Departamento de Estatística - Universidade Federal do Paraná</span><br style="font-family:trebuchet ms,sans-serif"><span style="font-family:trebuchet ms,sans-serif">fone: (+55) 41 3361 3573</span><br style="font-family:trebuchet ms,sans-serif">
<span style="font-family:trebuchet ms,sans-serif">VoIP: (3361 3600) 1053 1173</span><br style="font-family:trebuchet ms,sans-serif"><span style="font-family:trebuchet ms,sans-serif">e-mail: <a href="mailto:walmes@ufpr.br" target="_blank">walmes@ufpr.br</a></span><br style="font-family:trebuchet ms,sans-serif">
<span style="font-family:trebuchet ms,sans-serif">twitter: @walmeszeviani</span><br style="font-family:trebuchet ms,sans-serif"><span style="font-family:trebuchet ms,sans-serif">homepage: <a href="http://www.leg.ufpr.br/%7Ewalmes" target="_blank">http://www.leg.ufpr.br/~walmes</a></span><br style="font-family:trebuchet ms,sans-serif">
<span style="font-family:trebuchet ms,sans-serif">linux user number: 531218</span><br style="font-family:trebuchet ms,sans-serif"><span style="font-family:trebuchet ms,sans-serif">==========================================================================</span><br>