https://github.com/biolab/orange-scripts
Scripts for the Python Script Orange widget
https://github.com/biolab/orange-scripts
Last synced: 10 months ago
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Scripts for the Python Script Orange widget
- Host: GitHub
- URL: https://github.com/biolab/orange-scripts
- Owner: biolab
- Created: 2019-12-20T10:13:53.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2025-07-18T11:46:40.000Z (11 months ago)
- Last Synced: 2025-07-18T15:44:41.450Z (11 months ago)
- Language: Python
- Size: 18.6 KB
- Stars: 8
- Watchers: 12
- Forks: 5
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Orange Scripts
Scripts for the Python Script Orange widget.
## Orange
- log-attributes.py: Log-transform the data.
## Documentation examples
- batch-filtering.py: Filter variables on condition.
- custom-preprocessing.py: Custom preprocessing for text data (requires Text add-on).
- gaussian-noise.py: Introduce Gaussian noise.
- round-values.py: Round feature values.
## Text add-on
- bigram-collocations.py: Compute and output a table of bigrams from the input corpus.
- custom-tokenization.py: Tokenize data by splitting by semicolon and keep the most frequent 100 tokens.
- extract-url.py: Find url in the text and add it as an additional column.
- filter-pos-tags.py: Keep only certain POS tags in tokens.
- sentence-to-corpus.py: Use sentences as documents and output the new corpus.
- to_dense.py: Transform sparse data to dense.
- remove_low_tfidf_values.py: Filters columns with low bag-of-words count or tf-idf
- bow-to-sparse.py: Transforms an existing bow matrix (document-term), builds tokens, and turns it into sparse matrix.
- best-of-clusters.py: Compute ranking of clusters from the Annotated Corpus Map widget.
## Timeseries add-on
- timeseries-alignment.py: align timeseries at value n.