Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Code refactoring #32

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
Open

Code refactoring #32

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
ea274ac
use np.cumsum
tosemml Aug 9, 2023
d6f68bb
use np.cumsum
tosemml Aug 9, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 3 additions & 6 deletions artificial_detection/models/smr/sais.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import numpy as np
def construct_suffix_array(string):
ta = construct_type_array(string)
mapping = construct_alphabet_mapping(string)
Expand Down Expand Up @@ -167,14 +168,10 @@ def construct_buckets(encoded_string, mapping):


def get_bucket_heads(buckets):
heads = [0]
for bucket_size in buckets[:-1]:
heads.append(heads[-1] + bucket_size)
heads = [0] + np.cumsum(buckets[:-1]).tolist()
return heads


def get_bucket_tails(buckets):
tails = [0]
for bucket_size in buckets[1:]:
tails.append(tails[-1] + bucket_size)
tails = [0] + np.cumsum(buckets[1:]).tolist()
return tails