mathdatech/Python
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Python.git synced 2024-11-23 21:11:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

fixed last issues with ruff

Browse Source
This commit is contained in:
Lukas Olenyi 2024-11-21 10:07:01 +01:00
parent 4359762495
commit bad910e71c
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
compression/ppm.py
View File

@ -1,6 +1,6 @@
import sys
from __future__ import annotations from __future__ import annotations
from collections import defaultdict from collections import defaultdict
import sys
# Description for the ppm algorithm can be found at https://en.wikipedia.org/wiki/Prediction_by_partial_matching # Description for the ppm algorithm can be found at https://en.wikipedia.org/wiki/Prediction_by_partial_matching
@ -44,7 +44,8 @@ class PPM:
self.update_model(context, symbol) self.update_model(context, symbol)
# Encode the symbol based on the current context # Encode the symbol based on the current context
compressed_output.append(self.encode_symbol(context, symbol)) compressed_output.append(self.encode_symbol(context, symbol))
# Update the context by appending the symbol, keeping it within the specified order # Update the context by appending the symbol,
# keeping it within the specified order
context = (context + symbol)[-self.order :] # Keep the context within order context = (context + symbol)[-self.order :] # Keep the context within order
return compressed_output return compressed_output
@ -103,7 +104,7 @@ class PPM:
def read_file(file_path: str) -> str: def read_file(file_path: str) -> str:
"""Read the entire file and return its content as a string.""" """Read the entire file and return its content as a string."""
with open(file_path, "r") as f: with open(file_path) as f:
return f.read() return f.read()