Adapt Spectrum Periodogram

Calculates and renames output of Spectrum Periodogram

spec_output_prep(resid_time_series, ...)

Arguments

resid_time_series	A numeric vector containing unpredicted de-trended residuals as obtained by function monthly_bins.
...	Additional arguments to spectrum.

Value

A data.frame containing a vector of frequencies/periods scanned, and a vector containing the normalised power corresponding to scanned frequencies/periods.

See also

spec_slope_get, seasonality_and_colour.

Author

Diego Barneche and Scott Burgess.