Hi,
I think it might be easier to assign +/-1 to regions depending on the sign of the trend. If you take the sum along the ensemble axis and get absolute values >=7 then you know that you must have had 9 or more ensembles with the same sign. i.e. >80% let tsign = if trend ge 0 then 1 else (-1) let agree_80 = if abs(tsign[m=1:11@sum]) ge 7 then 1 Russ On 17/07/18 17:36, Ryo Furue wrote:
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