wmlf (version 0.1.2)

plotfit-method: Displays the scales indicators to estimate hmin , c1 and c2

Description

Displays graphics to choose the range of scales for estimating hmin, c1 and c2. If the analysis is limited , this function only displays the graph of the logarithm of the maximum wavelet decomposition by scales. If this curve is descending, it is essential to integrate the image.

Usage

"plotfit"(object)

Arguments

object

A object of "Leader" class

References

Herwig Wendt, Stephane Roux, Stephane Jaffard, Patrice Abry. Wavelet leaders and bootstrap for multifractal analysis of images. Signal Processing, Elsevier, 2009, 6 (89), pp.1100-1114.

Examples

library(wmlf)
data(bocage)
l_b=leader(bocage,frac=1,full=TRUE)
plotfit(l_b)