CRP Toolbox Reference

rtspec

Purpose

Recurrence time spectrum.

Syntax

    rtspec(x,m,t,e,fs,...)
    p=rtspec(...)
    [p f]=rtspec(...)

Description

rtspec(x,m,t,e,fs,...) calculates the recurrence time spectrum based on a recurrence plot using embedding dimension m, embedding delay t, recurrence threshold e, and sampling frequency fs. The input arguments are similar to those of the command crp.

p = rtspec(...) returns the recurrence time spectrum in vector p.

[p f] = rtspec(...) returns the recurrence time spectrum in vector p and the vector of corresponding frequencies f.

Example

    fs = 22;
    x = sin(2*pi * [0:1/fs:44]);
    rtspec(x,2,1,.1,fs)

See Also

crp, rrspec

rrspec taucrp