Hi<br>I wanted to find <span class="il">threat</span> <span class="il">score</span>.I
have two datasets in two different columns say i have rainfall data
(actual observed) in one column and another column contain model
predicted rainfall.<br>
So the formula for equitable <span class="il">threat</span> <span class="il">score</span> (ETS) is<br><br>ETS = H / (F+M+H)<br><br>Where H = Number of grid points where model predicted rain and actual rain occurred.<br>
F = number of grid point where model predicted rain but rain did not occurred <br>
M = Number of grid points where rain occurred but model failed to predict,<br><br>any suggestion??????<br><br><br>Thanking you<br><br><br>Sushant<br><br>