<div dir="ltr"><div>Felipe,</div><div><br></div><div>Complementando:</div><div><br></div><div><font face="courier new, monospace">vals <- list(10, 'ONZE', 12)</font></div><div><font face="courier new, monospace">tryCatch(log(vals), error = function(...) NA)</font></div>
<div><font face="courier new, monospace">sapply(vals, function(x) tryCatch(log(x), error = function(...) NA))</font></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">Éder Comunello <<a href="mailto:comunello.eder@gmail.com" target="_blank">c</a><a href="mailto:omunello.eder@gmail.com" target="_blank">omunello.eder@gmail.com</a>> <br>
Dourados, MS - [22 16.5'S, 54 49'W]<br></div></div>
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