Rajapaksha, K.W.G.D.H.Perera, K.2017-03-232017-03-232016-12Journal of the National Science Foundation of Sri Lanka, 43(4):p.409–416https://dl.nsf.gov.lk/handle/1/23534Chi-square testKolmogorov-Smirnov testMaximum likelihood methodMixture Weibull distributionPower curve dataRoot mean square errorWind speed analysis and energy calculation based on mixture distributions in Narakkalliya, Sri LankaArticle