Definitions

Sorry, no definitions found. Check out and contribute to the discussion of this word!

Etymologies

Sorry, no etymologies found.

Support

Help support Wordnik (and make this page ad-free) by adopting the word pre-whitening.

Examples

  • No mention of autocorrelation or pre-whitening which would address this.

    More on Positive and Negative Responders « Climate Audit 2007

  • This modified residual series, which results from application of this trend-free pre-whitening procedure, should be an independent series.

    Curry's Comments on Klotzbach « Climate Audit 2006

  • There will nearly always be lags in the data and, while identifying lags between two series can be done after pre-whitening, with multiple series this is very difficult.

    Trip Report – Holland « Climate Audit 2006

  • The second one, as some of you have explained already, is that he used first differences of the original time series, thus actually pre-whitening the series.

    AR1 on First Differences « Climate Audit 2006

  • This is why Econometricians frequently use pre-whitening in Transfer Function causal modeling.

    Trip Report – Holland « Climate Audit 2006

  • Is the pre-whitening method Storch introduces p. 17 used widely in climatic trend analyses?

    Unthreaded « Climate Audit 2006

  • Furthermore, it was shown that removal of a positive serial correlation component from time series by pre-whitening resulted in a reduction in the magnitude of the existing trend; and the removal of a trend component from a time series as a first step prior to pre-whitening eliminates the influence of the trend on the serial correlation and does not seriously affect the estimate of the true AR1.

    The Georgia Tech Report Card « Climate Audit 2006

  • If the series are autocorrelated than you can use pre-whitening to remove the red. bender

    Allen and Tett 1999 « Climate Audit 2006

  • These results indicate that the commonly used pre-whitening procedure for eliminating the effect of serial correlation on the MK test leads to potentially inaccurate assessments of the significance of a trend; and certain procedures will be more appropriate for eliminating the impact of serial correlation on the MK test.

    The Georgia Tech Report Card « Climate Audit 2006

  • (1/1000 Hz) and no pre-whitening to ensure linear drift removal while minimizing interference with low frequency brain activity fluctuations.

    PLoS ONE Alerts: New Articles Guido Hesselmann et al. 2010

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.