Hi all,

I copy - paste (copy-pasted or copied-pasted ? :))

Listing 9.1: Periodogram via the Fourier transform for the gretl-guide.pdf

At least in my computer the transpose symbol is not the expected one by gretl so it returns the following error.

Unexpected byte 0xe2
C:\Program Files\gretl\write.chk: Permission denied
Couldn't write to 'C:\Program Files\gretl\': gretl will not work properly!
C:\Users\Venetis\AppData\Roaming\gretl\gretl.pid: No such file or directory
C:\Users\Venetis\AppData\Roaming\gretl\gretl.pid: No such file or directory

Error executing script: halting
> omega = seq(1,($nobs/2))’ .* (2*$pi/$nobs)

</ script output>

I know it seems the same but apparently it is not.

omega = seq(1,($nobs/2))' .* (2*$pi/$nobs)

Best,

Yiannis