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<DIV><FONT face=Arial color=#0000ff>Obrigado pelas respostas. Eu rodei isto e
gerou gráficos diferentes, mas não consegui fazer a sequência animada que é o
último comando </FONT></DIV>
<DIV><FONT face=Arial color=#0000ff>$ convert *.jpeg -delay 3 -loop 0
mutinom.gif</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff>Alguém sabe como adaptá-lo no meu
caso?</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff>Eu adaptei do exemplo que tem no
site</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff><A
href="http://www.r-bloggers.com/animated-plots-with-r/"><FONT
face="Times New Roman">http://www.r-bloggers.com/animated-plots-with-r/</FONT></A></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff>e não consegui reproduzir também a animação
de lá que dá o comando </FONT></DIV>
<DIV><FONT face=Arial color=#0000ff>$ convert *.png -delay 3 - loop 0
binom.gif<FONT size=3><SPAN
style="DISPLAY: inline! important; FLOAT: none; WORD-SPACING: 0px; FONT: 14px/18px monospace; TEXT-TRANSFORM: none; COLOR: rgb(68,68,68); TEXT-INDENT: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px"><FONT
face=Arial> </FONT></SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>frames = 5</FONT></DIV>
<DIV><FONT face=Arial size=2>for(i in 1:frames){</FONT></DIV>
<DIV><FONT face=Arial size=2> x = seq(0, i, 1)<BR> f.3 =
rmultinom(30,3,prob=c(0.5,0.3,0.8))*dmultinom(x=1:3,prob=c(0.5,0.3,0.8))</FONT></DIV>
<DIV><FONT face=Arial size=2> if (i <= 5) {name =
paste('000',i,'plot.jpeg',sep='')}</FONT></DIV>
<DIV><FONT face=Arial size=2> #saves the plot as a .jpeg file in the
working directory<BR> jpeg(name)<BR> contour(f.3, ylab
='probability',main = paste('Multinomial density with n = ', i), col =
'red')<BR> dev.off()<BR>}<BR>$ convert *.jpeg -delay 3 -loop 0
mutinom.gif</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial"><FONT
face="trebuchet ms,sans-serif"></FONT> </DIV>
<DIV style="FONT: 10pt arial"><FONT face="trebuchet ms,sans-serif">Veja esses
posts<BR><BR><A
href="http://ryouready.wordpress.com/2010/11/21/animate-gif-images-in-r-imagemagick/">http://ryouready.wordpress.com/2010/11/21/animate-gif-images-in-r-imagemagick/</A><BR><A
href="http://ridiculas.wordpress.com/2011/06/15/animacoes-em-documentos-pdf-prodizidos-com-sweave/">http://ridiculas.wordpress.com/2011/06/15/animacoes-em-documentos-pdf-prodizidos-com-sweave/</A><BR><A
href="http://ridiculas.wordpress.com/2011/11/27/newton-raphson-em-uma-dimensao/">http://ridiculas.wordpress.com/2011/11/27/newton-raphson-em-uma-dimensao/</A><BR><BR>À
disposição.<BR>Walmes.<BR><BR clear=all></DIV></FONT></BLOCKQUOTE></BODY></HTML>