<div dir="ltr">Tenta substiur cbind(média,desvio,cv) por cbind(Media=média,Desvio=desvio,CV=cv)<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/2/21 Edson Lira <span dir="ltr"><<a href="mailto:edinhoestat@yahoo.com.br" target="_blank">edinhoestat@yahoo.com.br</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:arial,helvetica,sans-serif"><div style="font-size:12pt"><span>Boa tarde a todos, tenho um bd com estas variáveis</span></div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">> names(ccq)</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
[1] "Grupo" "EA" "EB" "EC" "ED" "EE" "EF" "EG"
"EH" "EI" "EJ" "PA" "PB" "PC" "PD" "PE" "PF" "PG" "PH" "PI" "PJ" "AA" </div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">[23] "AB" "AC" "AD" "AE" "AF" "AG" "AH" "AI" "AJ" "Nome" "Turno" "cargo" "Sexo" "te" "tc" "t_ccq" "esc" "Tipo" </div>
<div><br></div></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>Criei uma funçao: </span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span><div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica;color:#c3892a">
<span style="color:#000000">eda</span><span style="color:#0d2099"><-</span>function<span style="color:#0d2099">(</span><span style="color:#000000">x</span><span style="color:#0d2099">){</span></div>
<div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica"><span style="white-space:pre-wrap"> </span>média<span style="color:#0d2099"><-mean(</span>x<span style="color:#0d2099">,</span>na.rm<span style="color:#0d2099">=</span><span style="color:#c3892a">T</span><span style="color:#0d2099">)</span></div>
<div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica"><span style="white-space:pre-wrap"> </span>desvio<span style="color:#0d2099"><-sd(</span>x<span style="color:#0d2099">,</span>na.rm<span style="color:#0d2099">=</span><span style="color:#c3892a">T</span><span style="color:#0d2099">)</span></div>
<div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica"><span style="white-space:pre-wrap"> </span>cv<span style="color:#0d2099"><-</span>desvio<span style="color:#0d2099">/</span>média<span style="color:#0d2099">*</span><span style="color:#065118">100</span></div>
<div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica"><span style="white-space:pre-wrap"> </span><span style="color:#0d2099">cbind(</span>média<span style="color:#0d2099">,</span>desvio<span style="color:#0d2099">,</span>cv<span style="color:#0d2099">)</span></div>
<div style="margin:0.0px 0.0px 0.0px 0.0px;font:24.0px Helvetica;color:#0d2099">}</div><div><br></div></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>Como faço para obter estas medidas de uma única vez para todas variáveis numérias por exemplo por turno que tem 3 níveis: 1,2,Com.</span></div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span>Fiz no aggregate e me dar esta saída(pequena
amostra)</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span><br></span></div><div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">> ag<-aggregate(. ~ Turno, data = ccq, eda)</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
> ag</div><div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><span style="font-size:16px"> </span><font size="1">Turno Grupo.1 Grupo.2 Grupo.3 EA.1 EA.2 EA.3 EB.1 EB.2 EB.3 EC.1 EC.2 EC.3 ED.1 ED.2 ED.3 EE.1 EE.2 EE.3 EF.1 EF.2 EF.3 EG.1 EG.2 EG.3 EH.1 EH.2 EH.3 EI.1 EI.2</font></div>
<div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><font size="1"><b>1 </b> 1 1 0 0 8.0 1.4 17.8 7.83 2.31 29.51 7.8 1.7 21.3 8.48 1.20 14.17 8.3 1.7 20.0 9.13 0.97 10.60 9.00 1.21 13.40 8.43 1.62 19.19 7.6 1.5</font></div>
<div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><font size="1"><b>2</b> 2 1 0 0 8.2 1.1 13.3 9.44 0.88 9.34 8.9 1.4 15.3 8.78 0.83 9.49 8.8 1.3 14.8 8.78 1.72 19.55 8.67 1.66 19.13 9.56 0.88 9.23 8.6 1.5</font></div>
<div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><font size="1"><b>3</b> Com 1 0 0 7.8 1.1 14.2 8.11 1.50 18.52 8.0 1.2 15.4 8.33 1.21 14.51 8.2 1.7 20.3 9.15 0.95 10.37 9.22 0.93 10.12 8.81 1.18 13.36 8.0 1.3</font></div>
<div style="font-style:normal;background-color:transparent;font-family:arial,helvetica,sans-serif"><font size="1"> EI.3 EJ.1 EJ.2 EJ.3 PA.1 PA.2 PA.3 PB.1 PB.2 PB.3 PC.1 PC.2 PC.3 PD.1 PD.2 PD</font></div></div><div style="font-size:16px">
<br></div></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>Vejam que por exemplo, EA.1 EA.2 EA.3 são respectivamente a média, desvio e cv.</span></div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
Como melhorar esta saída, dando nomes a EA.1, EA.2,EA.3</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">Talvez um loop?</div><div style="font-size:12pt"></div><div style="font-size:12pt"> </div><div style="font-size:12pt">
[ ]'s.</div><span class="HOEnZb"><font color="#888888"><div style="font-size:12pt">Edson Lira<br>Estatístico<br>Manaus-Amazonas</div></font></span></div></div><br>_______________________________________________<br>
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