sa2fd_sda: Informed Dimension estimate from SDA slope.

View source: R/fd.R

sa2fd_sdaR Documentation

Informed Dimension estimate from SDA slope.

Description

Conversion formula: Standardised Dispersion Analysis (SDA) estimate of self-affinity parameter (SA) to an informed estimate of the fractal dimension (FD).

Usage

sa2fd_sda(sa, ...)

Arguments

sa

Self-afinity parameter estimate based on SDA slope (e.g., fd_sda())).

...

Other arguments

Details

Note that for some signals different PSD slope values project to a single SDA slope. That is, SDA cannot distinguish dplyr::between all variaties of power-law scaling in the frequency domain.

Value

An informed estimate of the Fractal Dimension, see Hasselman(2013) for details.

Author(s)

Fred Hasselman

References

Hasselman, F. (2013). When the blind curve is finite: dimension estimation and model inference based on empirical waveforms. Frontiers in Physiology, 4, 75. https://doi.org/10.3389/fphys.2013.00075


FredHasselman/casnet documentation built on March 10, 2024, 8:23 a.m.