Ok, once I get to needing an efficient version (still some way off that) I&#39;ll write it in C++ with nth order derivative calculation and put it in scitbx.<div><br></div><div>Cheers<br>-- David<br>
<br><br><div class="gmail_quote">On 28 June 2012 14:45, Pavel Afonine <span dir="ltr">&lt;<a href="mailto:pafonine@lbl.gov" target="_blank">pafonine@lbl.gov</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div class="im"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Such a function does seem like something of general utility that should perhaps be present in scitbx.<br>
</blockquote>
<br></div>
Sounds like a good idea.<span class="HOEnZb"><font color="#888888"><br>
Pavel</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
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