Penaksiran Fungsi Densitas Untuk Suatu Data Dengan Penaksir Kernel  

Oleh:

Sunandi, Netty ; Malau, R. Alam

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Matematika, Sains, dan Teknologi vol. 4 no. 1 (Mar. 2003)
Topik: Kernel Function; Oversmoothing; Cross Validation; Schwartz Bayesian Criterion
Fulltext: Netty Sunandi_R. Alam Malau.pdf (121.53KB)

Isi artikel

One of the estimating of density function which has been recognized is histogram. Histogram has some weaknesses, i.e. the different starting points and the width of class intervals. Different starting points or different class intervals result different histogram forms. This article is about the estimating of the density function by using kernel function. This method does not require the determination starting points and the interval class width. The obtained curve has a smooth density function, a small sampling variance, and the important information from data are still kept.

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