CD Tesis
Evaluasi Kesesuaian Model Distribusi Nakagami Terhadap Perubahan Iklim Kota Pekanbaru
This thesis discusses the evaluation of the suitability of the Nakagami distribution
model for climate change data of Pekanbaru city. The data are is daily
temperature data of Pekanbaru city which is divided into three decades, namely
the first decade 1990-1999, the second decade 2000-2009, and the third decade
2010-2020. The purpose of this research is to obtain a model of the distribution
of opportunities from climate change data in Pekanbaru city using the Nakagami
distribution. The performance of the Nakagami distribution is tested with comparative
distributions, namely gamma and Weibull. The maximum likelihood
method is used to obtain parameter estimates from the probability distribution.
Based on the graph of the probability density function and the smallest AIC and
BIC values, the Nakagami distribution is better than the gamma and Weibull
distributions in modeling the temperature data of Pekanbaru city in 1990-2020.
Keywords: Temperature, gamma distribution, Weibull distribution, Nakagami
distribution, maximum likelihood estimation (MLE), AIC, BIC
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