<div dir="ltr">My apologies! I mistook what the code in those files were for. It seemed to be completely separate from my code. So I thought it was something about my environment. But in the process of setting up a reproducible example, I found that actually it was something in my own code. An accidental assignment of zeros<mat>(x,y) to a umat. Odd that this error came through in those files rather than directly in my cpp file. Anyway, lesson learnt! Don't assume anything!<div><br></div><div>Thanks</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 24 July 2017 at 23:40, Dirk Eddelbuettel <span dir="ltr"><<a href="mailto:edd@debian.org" target="_blank">edd@debian.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Please provide a minimal yet reproducible example.<br>
<span class="HOEnZb"><font color="#888888"><br>
Dirk<br>
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<a href="http://dirk.eddelbuettel.com" rel="noreferrer" target="_blank">http://dirk.eddelbuettel.com</a> | @eddelbuettel | <a href="mailto:edd@debian.org">edd@debian.org</a><br>
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