diff options
Diffstat (limited to 'remove_sevenday_frequency.m')
| -rw-r--r-- | remove_sevenday_frequency.m | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/remove_sevenday_frequency.m b/remove_sevenday_frequency.m index 26cc35b..7012d1d 100644 --- a/remove_sevenday_frequency.m +++ b/remove_sevenday_frequency.m @@ -1,6 +1,5 @@ function [ret, removed] = remove_sevenday_frequency(quantity) - A = fft(sum(quantity')); - kickout = (abs(A) > 2500) & (abs(A) < 20000); + kickout = [ 0 1 1 0 0 0 0 0 0 0 0 0 0 0 ] f = fft(quantity); removed = diag(kickout) * f; |