I currently have over 3000 lines of data to interpret due to hand in very soon
I have been using this site,
www.ehow.co.uk/how_4670778_fourier-transform-fft-microsoft-excel.html
which has helped a little but I am still having issues.
when I try and select the input data it says the values should be a power of 2.
can anyone help resolve this?
thank you in advance
