Search Results - subject:"Scaling functions"

Application of the Scaling Functions to Nonparametric Regression

MANOLE, Sorin - In: Informatica Economica XI (2007) 1, pp. 49-52

must be "smoothed out" in some way to get a final estimator. For this, we use the scaling functions, examples of such …, we present the algorithm for estimating nonparametric regression function through the scaling functions. …For estimating regression function we can use many proceedings. In this paper, we have chosen to apply scaling …

Persistent link: https://www.econbiz.de/10009416299

Long-range dependencies in heart rate signals—revisited

Makowiec, Danuta; Gała¸ska, Rafał; Dudkowska, Aleksandra - In: Physica A: Statistical Mechanics and its Applications 369 (2006) 2, pp. 632-644

The arguments are given that local exponents obtained in multifractal analysis by two methods: wavelet transform modulus maxima (WTMM) and multifractal detrended fluctuation analysis (MDFA) allow to separate statistically hearts of healthy people and subjects suffering from reduced left...

Persistent link: https://www.econbiz.de/10011062768

Extended scaling functions for Ising systems with dimensionality 1⩽d⩽4

Marqués, Manuel I; Gonzalo, Julio A - In: Physica A: Statistical Mechanics and its Applications 267 (1999) 1, pp. 165-172

simple binomial scaling functions for T<Tc and T>Tc, consistent with the asymptotic behavior for the critical isotherm, the …

Persistent link: https://www.econbiz.de/10011057958