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Time series with 75% missing observations [message #27369] Wed, 17 October 2001 13:54
Joe Means is currently offline  Joe Means
Messages: 44
Registered: November 1996
Member
I have long data series with many random, missing values. These series
each have only one or two frequencies. As I read the IDL 5.4
documentation, time series analysis routines require all values to be
evenly spaced. The periodicities are not sinusoidal, but such an
assumption might well find them. How can I find these periodicities?

-
Joseph E. Means
Assistant Professor, joe.means@orst.edu
Department of Forest Science
Oregon State University
Corvallis, OR 97331-5752
541-750-7351

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