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Hi everyone Can anyone tell me how I normalise a power spectral density (PSD) plot of a periodical time-series. At present I get the graphical output of spectrum VS frequency. What I want to acheive is period VS spectrum...
Hi Spencer, yes thanks it does help. In short I have resolved the issue. In length, not directly, as I have not found a way to ask R to actually plot frequency vs. period directly, I have scoured the R...
I am seeking to hire a hardware/software consultant to help me build a stem with a 64 bit OS, R, and a SQL-compatible DBMS. Please contact me if you know of anyone qualified. Details: I am in need...
Hi everyone I was using spline to interpolate single or two consecutive missing data points in time series. However, when it comes to longer gaps in the data the spline function generate new data for both my known and unknown...
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