mathURL

http://mathurl.com/2doxahz
<img src="http://mathurl.com/2doxahz.png" />

$F1 = 2 \cdot \frac{\mathrm{precision} \cdot \mathrm{recall}}{ \mathrm{precision} + \mathrm{recall}}$

help & about · blog · mathurl at mathurl dot com · by justin kao