Displaying 1 result from an estimated 1 matches for "24hsinusoids".
2008 Oct 27
2
Stuck with FFT
...tried researching this to no avail. I am awating a book
that should describe fourier transforms in detail and another one that
should discuss the R application.
I know what the command line is but I can't get it to refer to the array.
What is 'z'? If I have a table open entitled '24hsinusoids' with date/ time
column by the hour from January 01 2008 00:00 to January 02 2011 00:00
(X01.06.2008) (time column listed as X00:00) with corresponding sinudoidal
signal value column (X100) to give a complete curve for 24hours spread as
curves over the whole time-span, how can I fft from this...