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

Handling empty lines in ARFF and comments. #1

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

Handling empty lines in ARFF and comments. #1

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
07deb35
Handle empty lines in the file and comments
Jun 11, 2014
ed9034a
cleaned empty line
Jun 11, 2014
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
8 changes: 4 additions & 4 deletions arff2svm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,13 +17,13 @@ def transform(arff_fp, svm_fp):
"""Transform every training instance of ARFF file to SVM instances
and return all the field mappings collected."""
reader = csv.reader(arff_fp, delimiter=ARFF_DELIMITER)
reader = filter(None, reader) # ignore empty lines.
category_table = {}
counter = 0

for line in reader:
if line[0][0]=='@':
continue #ignore header lines
if line[0][0]=='@' or line[0][0] =='%':
continue # ignore header lines and comments.

*rest, category = line
if category not in category_table:
numeric_category = category_table[category] = counter = counter + 1
Expand Down