function[v,unv]=statmoments(p,n)%STATMOMENTSComputesstatisticalcentralmomentsofimagehistogram.%[v,unv]=statmoments(p,n)computesuptotheNthstatistical%centralmomentofahistogramwhosecomponentsareinvector%P.Thelengthofmustequal256or65536.%****fromggbondg****%TheprogramoutputsaVwithV(1)=m