Chapter Contents
Chapter Contents
Previous
Previous
Next
Next
The SPECTRA Procedure

Functional Summary

The statements and options controlling the SPECTRA procedure are summarized in the following table.

Description Statement Option
Statements   
specify BY-group processingBY 
specify the variables to be analyzedVAR 
specify weights for spectral density estimatesWEIGHTS 
   
Data Set Options   
specify the input data setPROC SPECTRADATA=
specify the output data setPROC SPECTRAOUT=
   
Output Control Options   
output the amplitudes of the cross-spectrumPROC SPECTRAA
output the Fourier coefficientsPROC SPECTRACOEF
output the periodogramPROC SPECTRAP
output the spectral density estimatesPROC SPECTRAS
output cross-spectral analysis resultsPROC SPECTRACROSS
output squared coherency of the cross-spectrumPROC SPECTRAK
output the phase of the cross-spectrumPROC SPECTRAPH
   
Smoothing Options   
specify the Bartlett kernelWEIGHTSBART
specify the Parzen kernelWEIGHTSPARZEN
specify the Quadratic Spectral kernelWEIGHTSQS
specify the Tukey-Hanning kernelWEIGHTSTUKEY
specify the Truncated kernelWEIGHTSTRUNCAT
   
Other Options   
subtract the series meanPROC SPECTRAADJMEAN
specify an alternate quadrature spectrum estimatePROC SPECTRAALTW
request tests for white noisePROC SPECTRAWHITETEST
   

Chapter Contents
Chapter Contents
Previous
Previous
Next
Next
Top
Top

Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.