An introduction to smoothing with penalties: P-splines

• Autores: María Luz Durbán Reguera
• Localización: BEIO, Boletín de Estadística e Investigación Operativa, ISSN 1889-3805, Vol. 25, Nº. 3, 2009, págs. 195-205
• Idioma: español
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• Resumen

  • Many of the new areas of scientific research yield large amount of complex data (microarray, images, etc.) that can not be analysed using standard parametric models. Smoothing techniques provied a flexible framework for modelling these type of data. In this paper we focus on a recent and very atractive approach in the context of smoothing methods: penalized splines.