<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Seria isso o que vc procura?<div class=""><br class=""></div><div class=""><div class="">require(gtools)</div><div class="">x=c("A","B","C","D", "E")</div><div class="">permutations(x, n=length(x), r=3, repeats.allowed=T)</div><div class="">permutations(x, n=length(x), r=4, repeats.allowed=T)</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; " class=""><div class=""><span style="color: rgb(34, 34, 34); font-family: arial; font-size: small; background-color: rgb(255, 255, 255); " class="">-- </span><br style="color: rgb(34, 34, 34); font-family: arial; font-size: small; " class=""><div dir="ltr" style="color: rgb(34, 34, 34); font-family: arial; font-size: small; " class="">Diogo Ferrari<div class="">PhD Student<div class="">University of Michigan, Ann Arbor<br class=""><div class="">Department of Political Science<br class=""></div><div class="">E-mail: <a href="mailto:dferrari@umich.edu" target="_blank" style="color: rgb(17, 85, 204); " class="">dferrari@umich.edu</a></div><div class=""><br class=""></div><div class="">Open Source! Use R! Use Linux!</div><div class=""><br class=""></div><div class="">"A vida é a arte de tirar conclusões suficientes de dados insuficientes"</div></div></div></div></div><div class=""><br class=""></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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<br class=""><div style=""><blockquote type="cite" class=""><div class="">On Nov 11, 2014, at 12:09 PM, Andre Oliveira <<a href="mailto:andreolsouza@yahoo.com.br" class="">andreolsouza@yahoo.com.br</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: HelveticaNeue-Light, 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">x=c("A","B","C","D", "E")</span></div></blockquote></div><br class=""></div></body></html>