Skip to content

[MRG] Address issue #140 - Add condition to raise warning in NearMiss #141

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

Merged
merged 1 commit into from
Aug 31, 2016
Merged

[MRG] Address issue #140 - Add condition to raise warning in NearMiss #141

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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: 5 additions & 3 deletions imblearn/under_sampling/nearmiss.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -175,9 +175,11 @@ def _selection_dist_based(self, X, y, dist_vec, num_samples, key,

# Throw a warning to tell the user that we did not have enough samples
# to select and that we just select everything
warnings.warn('The number of the samples to be selected is larger than'
' the number of samples available. The balancing ratio'
' cannot be ensure and all samples will be returned.')
if len(sorted_idx) < num_samples:
warnings.warn('The number of the samples to be selected is larger'
' than the number of samples available. The'
' balancing ratio cannot be ensure and all samples'
' will be returned.')

# Select the desired number of samples
sel_idx = sorted_idx[:num_samples]
Expand Down