1.6 KiB
1.6 KiB
clj-ml History
v0.1.0 - 2011-04-11
New Features
- New filter wrappers added:
RemoveUseless
as:remove-useless
,Add
as:add-attribute
- New classifier wrappers added:
PaceRegression
,RandomForest
, M5P Trees and boosted stumps (LogitBoost
),AdditiveRegression
, Gradient Boosted Decision Trees,RotationForest
,SPegasos
- Increased the number of options that can be specified for classifiers.
- Adds
:clj-streamable
and:clj-batch
filters which allow for custom functions to be provided for filtering the dataset. - More idiomatic way and using/applying filters that allows threading.
- Attribute names can now be specified in the filters and other accessor functions instead of requiring the columns index.
- New utility functions:
into-fast-vec, dataset-replace-attribute, dataset-class-values, dataset-nominal?, make-apply-filters, classifer-copy-and-train, keyword-name, headers-only, dataset-class-name, attribute-labels-as-strings, dataset-name
- Speed improvement in
dataset-as-maps
Bug Fixes
is-dataset?
reports falses correctly now.- A large ammount of type hinting was added to many areas where it was slowing down real use-cases.
- Loading and saving instances functions now work with streams (not just files or file names).
nil
values are allowed in datasets (represented asNaN
s in weka)
v0.0.4 - 2010-10-28
New Features
- Upgraded to Clojure 1.2. (Ben Mabey)
- Upgraded deps and swithced to modular Incanter dependencies. (Ben Mabey)
v0.0.3 - 2010-02-28
- Initial release by Antonio Garrote.