c2g {RTisean}R Documentation

Gaussian kernel correlation integral

Description

Reads the correlation integral, output of d2 and computes the Gaussian kernel correlation integral.

Usage

c2g(lst)

Arguments

lst the output of or d2.

Value

A list of as many matrices as the number of dimensions of lst. Each matrix contains the values of epsilon in the first column, the Gaussian kernel correlation integral in the second column and its logarithmic derivative in the third columns.

References

J. M. Ghez and S. Vaienti, Integrated wavelets on fractal sets I: The correlation dimension, Nonlinearity 5, 777 (1992).

See Also

c2d, c2t

Examples

## Not run: 
 
dat <- henon(10000)
d2output <- d2(dat)
corsum <- d2output$.c2
corint <- c2g(corsum)
plot(corint[[1]],t="l",ylim=c(0,1),col=2,xlab="Epsilon",
ylab="Correlation Integral",log="x", main="Correlation Integral Plot, embedding dims = (1,...,10)")

for (a in 2:10) 
        lines(corint[[a]],col=2)

## End(Not run)

[Package RTisean version 3.0.10 Index]