<div dir="ltr">Dear Folks:<div> Do any of the DDI documentation/codebook generating packages handle extended Stata/SAS missing values? .a-.z ; "."? Our analysis datasets (as opposed to the original questionnaires) invariably use multiple sets of special missing codes, and converting every thing into faux numeric missings (-1---9) for instance kind of defeats the purpose.</div>
<div>any way forwards will be most appreciated.</div><div>thanks</div><div>bob</div><div><br><div title="signature"><p><span style="font-size:small">Bob McConnaughey, PhD.</span><br><span style="font-size:small"> Westat/NIEHS epidemiology branch contractor</span><br>
<span style="font-size:small"> <a href="tel:919-941-8300" value="+19199418300" target="_blank">919-941-8300</a> (w)</span><br>
<span style="font-size:small"> <a href="tel:919-542-5653" value="+19195425653" target="_blank">919-542-5653</a> (h)</span><br><br><span style="font-size:small;font-family:'comic sans ms',sans-serif"> "She is at the brink of never being hurt again</span><br>
<span style="font-size:small;font-family:'comic sans ms',sans-serif"> but pauses to say, All of us. Every blade of grass."</span><br>
<span style="font-size:small;font-family:'comic sans ms',sans-serif"> from <em>Kuan Yin</em>, Laura Fargas</span></p></div>
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