Description Usage Arguments Value Author(s) References See Also

Internal function used in spectrum.car only. Not called by user.
Plotting method for objects of class `"spectrum.car"`

.

1 2 |

`x` |
an object of class |

`add` |
logical. If |

`ci` |
Coverage probability for confidence interval. Plotting of
the confidence bar is omitted unless |

`log` |
If |

`xlab` |
the x label of the plot. |

`ylab` |
the y label of the plot. |

`type` |
the type of plot to be drawn, defaults to lines. |

`main` |
overall title for the plot. |

`sub` |
a sub title for the plot. |

`...` |
further graphical parameters. |

plot of spectral density from continuous time autoregressive model

G. Tunnicliffe Wilson and Zhu Wang

Belcher, J. and Hampton, J. S. and Tunnicliffe Wilson,
G. (1994). Parameterization of continuous time autoregressive models
for irregularly sampled time series data. *Journal of the Royal
Statistical Society, Series B, Methodological*,**56**,141–155

Jones, Richard H. (1981). Fitting a continuous time autoregression to
discrete data. *Applied Time Series Analysis II*, 651–682

Wang, Zhu (2004). *The Application of the Kalman Filter to Nonstationary Time Series through Time Deformation*. PhD thesis, Southern Methodist University

Wang, Zhu (2013). cts: An R Package for Continuous Time Autoregressive Models via Kalman Filter. *Journal of Statistical Software*, **Vol. 53(5)**, 1–19. http://www.jstatsoft.org/v53/i05

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