<div dir="ltr">Thanku for the response....!!</div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jul 11, 2015 at 4:27 AM, Andrew Friedman <span dir="ltr"><<a href="mailto:andfried@gmail.com" target="_blank">andfried@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It depends on your dataset. You should set an UNDEF value well outside the range of your data so there’s no confusion when opening the file about what the missing points are.<br>
<div class="HOEnZb"><div class="h5"><br>
On Jul 10, 2015, at 5:35 PM, Gargi Akhoury <<a href="mailto:gargiakhoury@bitmesra.ac.in">gargiakhoury@bitmesra.ac.in</a>> wrote:<br>
<br>
> Hello Sir,<br>
> I m writing data.<br>
><br>
> On Fri, Jul 10, 2015 at 6:52 PM, Andrew Friedman <<a href="mailto:andfried@gmail.com">andfried@gmail.com</a>> wrote:<br>
> Hi Gargi,<br>
> Are you reading or writing data?<br>
> Andrew<br>
><br>
> On Fri, Jul 10, 2015 at 4:27 AM, Gargi Akhoury <<a href="mailto:gargiakhoury@bitmesra.ac.in">gargiakhoury@bitmesra.ac.in</a>> wrote:<br>
> Hello,<br>
> When an undefined value is not given....then what value we should take to define "UNDEF"?<br>
><br>
> Regards<br>
><br>
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