#Forecasts and observations of Nino-3.4 index
#Load set of continuous observations and continuous forecasts
data(cnrm.nino34.cc)
obsv = cnrm.nino34.cc$obsv
fcst = cnrm.nino34.cc$fcst
#Calculate skill score
afc.cc(obsv,fcst)
Run the code above in your browser using DataLab