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<div class="moz-cite-prefix">On 02/15/2018 01:28 PM, Guillaume
Lemaitre wrote:<br>
</div>
<blockquote type="cite"
cite="mid:20180215182849.5115986.63202.48707@gmail.com">
<div style="width: 100%; font-size: initial; font-family: Calibri,
'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125);
text-align: initial; background-color: rgb(255, 255, 255);">Yes
you are right pxd are the header and pyx the definition. You
need to write a class as MSE. Criterion is an abstract class or
base class (I don't have it under the eye)</div>
<div style="width: 100%; font-size: initial; font-family: Calibri,
'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125);
text-align: initial; background-color: rgb(255, 255, 255);"><br>
</div>
<div style="width: 100%; font-size: initial; font-family: Calibri,
'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125);
text-align: initial; background-color: rgb(255, 255, 255);">@Andy:
if I recall the PR, we made the classes public to enable such
custom criterion. However, it is not documented since we were
not officially supporting it. So this is an hidden feature. We
could always discuss to make this feature more visible and
document it. </div>
</blockquote>
Well maybe not go as far as giving examples, but this question has
been on the list >10 times.<br>
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