<div dir="ltr">I used a series of statements such as this<div><br></div><div>l = list(specs.post.crash, specimens[,1:26, with=FALSE])<br></div><div><br></div><div>to work out which set of columns worked and which did not. </div><div><br></div><div>I found the offending column</div><div><br></div><div>kbdtimespecim is a column from sepcimens. It is the 27 th column. With it included the whole rbindlist collapses. Without it, it works. <br></div><div><br></div><div>"15:04:48" "15:02:52" "15:06:44" "16:07:22" "16:07:22" "16:07:22"<br></div><div><br></div><div><div>> class(specimens$kbdtimespecim)</div><div>[1] "ITime"</div></div><div><br></div><div>Any idea why?</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature">Farrel Buchinsky<br>Google Voice Tel: (412) 567-7870<br></div></div>
<br><div class="gmail_quote">On Mon, Mar 9, 2015 at 2:08 PM, Farrel Buchinsky <span dir="ltr"><<a href="mailto:fjbuch@gmail.com" target="_blank">fjbuch@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I am doing something really simple but getting an error I do not know how to troubleshoot.<div><br></div><div><div>l = list(specimens, specs.post.crash)</div><div>rbindlist(l, fill = TRUE)</div><div><br></div><div>specimens has about 5 columns and specs.post.crash has about 29. </div><div><br></div><div>I get this error. I cannot find anyone else with this problem. I cannot share my actual data.table since it has private information. </div><div><br></div><div><div>Error in if (any(neg)) res[neg] = paste("-", res[neg], sep = "") : </div><div> missing value where TRUE/FALSE needed</div></div><div><br></div><div>Interested in the off-the-top-of-your-head suggestions of where to troubleshoot. </div><div>Using {R package version 1.9.5}</div><span class="HOEnZb"><font color="#888888"><div><br></div><div><br></div><div><div>Farrel Buchinsky<br>Google Voice Tel: <a href="tel:%28412%29%20567-7870" value="+14125677870" target="_blank">(412) 567-7870</a><br></div></div>
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