Class L10a3a2 ... Periodogram analysis

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Modules for class L10a3a2

• FOURIE Performs a Fourier analysis of the data in the input vector X.

• PERIODOGRAM Generates a frequency vs. power plot for equi-spaced univariate time series data ...

• PFFT Compute the periodogram of a stationary time series using a fast Fourier transfo ...

• IPGM Compute and print an integrated periodogram analysis of a series; use FFT for co ...
• IPGMP Compute and print an integrated periodogram analysis of a series; input periodog ...
• IPGMPS Compute and optionally print an integrated periodogram analysis of a series; inp ...
• IPGMS Compute and optionally print an integrated periodogram analysis of a series; use ...
• MDFLT Smooth a periodogram by applying a sequence of modified Daniell filters; return ...
• PGM Compute and print a periodogram analysis of a series; use FFT for computations.
• PGMS Compute and optionally print a periodogram analysis of a series; use FFT for com ...