E_j general efficiency statistic from Criss and Winston (2008)

E_j general efficiency statistic from Criss and Winston (2008)

Ej(pred, meas, j = 1, bench = mean(meas))

Arguments

pred	vector of predictions
meas	vector of measurements
j	j parameter from general efficiency statistic.
bench	Some benchmark for comparison, defaults to the mean of meas.