Scilab - fft and inverse fft - Spoken Tutorial Forums

saving . . . saved fft and inverse fft has been deleted. fft and inverse fft has been hidden .

fft and inverse fft

Inverse fft showing wrong result

y =

10. - 2. + 2.i - 2. - 2. 2.i

-->x=fft(y,1)

x =

column 1 to 4

0.8 + 0.8i 2.5236068 - 0.1332090i 2.0763932 - 0.8823277i 2.0763932 - 0.4120995i

column 5

2.5236068 + 0.6276362i

You have written vector y incorrectly,

Type y =[10 -2+2*%i -2 -2-2*%i]

04-05-19, 3:15 p.m. rashpat93

Thanks for your prompt answer

04-05-19, 4:33 p.m. Arulmozhivarman

04-05-19, 3:15 p.m. manasdas17