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<b><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - exponential regression calculation"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=128657#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - exponential regression calculation"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=128657">bug 128657</a>
from <span class="vcard"><a class="email" href="mailto:olivierdeloris@orange.fr" title="Olivier D <olivierdeloris@orange.fr>"> <span class="fn">Olivier D</span></a>
</span></b>
<pre>Hi Xisco,
This concerns the formula (exponential regression) on the chart, in my opinion
it is wrong.
I think it's possible to calculate the coefficient of the exponential quite
simply in this way:
f(X) = B.exp(A.X) with A = LN(LOGREG (...; ...; 1; 1)).
For coefficient 'B' I do not know just.
In French it is LOGREG, I do not know if it has another name.
Thank you very much</pre>
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