Bootstrap and Jackknife Parameter Estimation of the Models Fitting to Lactation Milk Yield (2x305) on Calving Age


Sahinler S., Karakok S. G.

JOURNAL OF APPLIED ANIMAL RESEARCH, cilt.34, ss.39-44, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 34 Konu: 1
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1080/09712119.2008.9706937
  • Dergi Adı: JOURNAL OF APPLIED ANIMAL RESEARCH
  • Sayfa Sayıları: ss.39-44

Özet

To predict lactation milk yield as dependent upon calving age 5 of the best-known mathematical models based on least squares, bootstrap and jackknife regression were fitted to data and several criteria based on the analysis were used to compare models. The second order, Ali and Schaffer and Wood models were determined better than other models, first one being the best in view ofR2, AIC and BIC and the best fitting method was the bootstrap.