Software Details:
Version: 0.5.3
Upload Date: 5 Jun 15
Distribution Type: Freeware
Downloads: 197
Milk wraps libsvm in Python code.
It also supports k-means clustering with an implementation that is careful not to use too much memory.
Features:
- Random forests
- Self organising maps
- SVMs. Using the libsvm solver with a pythonesque wrapper around it.
- Stepwise Discriminant Analysis for feature selection.
- Non-negative matrix factorisation
- K-means using as little memory as possible.
- Affinity propagation
What is new in this release:
- Added subspace projection kNN.
- Export pdist in milk namespace.
- Added Eigen to source distribution.
- Added measures.curves.roc.
- Added mds_dists function.
What is new in version 0.5:
- Add coordinate-descent based LASSO
- Add unsupervised.center function
- Make zscore work with NaNs (by ignoring them)
- Propagate apply_many calls through transformers
What is new in version 0.4.1:
- Fixed an important bug in gridsearch.
What is new in version 0.4.0:
- Use multiprocessing to take advantage of multi core machines (off by default).
- Add perceptron learner
- Set random seed in random forest learner
- Add warning to milk/__init__.py if import fails
- Add return value to gridminimise
- Set random seed in precluster_learner
- Implemented Error-Correcting Output Codes for reduction of multi-class to binary (including probability estimation)
- Add multi_strategy argument to defaultlearner()
- Make the dot kernel in svm much, much, faster
- Make sigmoidal fitting for SVM probability estimates faster
- Fix bug in randomforest (patch by Wei on milk-users mailing list)
What is new in version 0.3.10:
- Add ext.jugparallel for integration with jug
- Parallel nfold crossvalidation using jug
- Parallel multiple kmeans runs using jug
- cluster_agreement for non-ndarrays
- Add histogram & normali(z|s)e options to milk.kmeans.assign_centroid
- Fix bug in sda when features were constant for a class
- Add select_best_kmeans
- Added defaultlearner as a better name than defaultclassifier
- Add measures.curves.precision_recall
- Add unsupervised.parzen.parzen
What is new in version 0.3.8:
- Fixed compilation on Windows.
What is new in version 0.3.7:
- Logistic regression.
- Source demos included (in source and documentation).
- Add cluster agreement metrics.
- Fix nfoldcrossvalidation bug when using origins.
What is new in version 0.3.5:
- Bugfix for 64 bits.
What is new in version 0.3.4:
- Random forest learners.
- Decision trees sped up 20x.
- Much faster gridsearch (finds optimum without computing all folds).
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