Description Usage Arguments Value Author(s) See Also

View source: R/plotPseudospectrum.R

This function plots the pseudospectrum of the results from a SSA run, e.g. it plots the variance of the individual eigentriples vs. their frequencies. It can also be used to compute the frequency, variance and period of all SSA eigentriples.

1 2 3 4 5 |

`ssa.object` |
SSA object: the results of a run of ssa(). |

`calc.raw.SSA` |
logical: Whether to additionally compute the whole spectrum for all un-grouped eigentriples (my slow the process in case of long time series. |

`plot.spectrum` |
logical: whether to plot the pseudospectrum. |

`plot.fourier` |
logical: Whether to plot the Fourier spectrum in the background. |

`series.orig` |
numeric vector: original, non decomposed time series (used to calculate Fourier spectrum). If not supplied, an object with the saved in ssa.object is searched for in all active environments. |

`pch` |
integer: graphic parameter passed to plot() (?par) |

`col` |
character: graphic parameter passed to plot() (?par) |

`show.harmonies` |
logical: whether to mark the positions of the harmonies of the oscillation with the highest variance. |

`label.points` |
logical: whether to label the points with period values |

`label.tresh` |
numeric: threshold used to label points |

`call.freq` |
function to use to determine the frequencies of the ssa eigentriples. |

`print.stat` |
logical: whether to print status information during the calculations. |

`...` |

list with values

`paired` |
matrix: frequency, period and variance of the paired reconstruction |

`raw` |
matrix: frequency, period and variance of the unpaired reconstruction |

Jannis v. Buttlar

spectral.methods documentation built on May 29, 2017, 9:12 a.m.

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.