3 KiB
3 KiB
clj-ml History
v0.2.5 - 2013-01-04
- Upgraaded to clojure 1.4 and lein2.
v0.2.4 - 2012-07-09
- More Maven appeasement....
v0.2.3 - 2012-07-06
- Use new RELEASE version of Incanter now that its available.
v0.2.2 - 2012-03-27
- Maven repo changes.
v0.2.1 - 2012-03-26
- Weight information of an instance is attached as metadata when converting to a map.
v0.2.0 - 2012-02-06
- Upgraded to clojure 1.3.
v0.1.5 - 2012-01-23
- MongoDB support was removed (the original author has never communicated with me and I have no intention on maintaining that functionality)
New Features
- adds attribute-value-fn helper fn
Bug Fixes
- fixes bug in add-attribute filter, name can now be specified.
v0.1.4 - 2011-12-14
New Features
- new filter wrappers: remove-range, remove-percentage
- new helpers: split-dataset, do-split-dataset, take-dataset, randomize-dataset!, randomize-dataset, map-fast-vec
v0.1.3 - 2011-10-07
New Features
- added new attribute selection namespace
v0.1.2 - 2011-06-14
New Features
- added
dataset-weights
function
Bug Fixes
- Does not create new
ClojureInstances
withdataset-seq
, just uses weka's built in enumerator.
v0.1.1 - 2011-06-14
New Features
- added FastRandomForests which are more space and time efficient that Weka's default implementation.
Bug Fixes
- More typehinting for filter creation.
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.