CrossValidator: isolates used - #164

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Commits on Jul 14, 2019

dependency injection module removed
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0186d42
decision tree classifier factory test added
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a426c10

Commits on Jul 16, 2019

decision tree classifier: unit tests added
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f894e47
classifiers: linear and non linear separation
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0573c8b

Commits on Sep 3, 2019

WIP: dataframe supported in decision tree
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dadada7

Commits on Sep 4, 2019

WIP: support for dataframe descrete values added
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e80c620

Commits on Sep 6, 2019

WIP: decision tree classifier impl tests fixed
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03aa37e
WIP: majority split accessor test fixed
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12a55db

Commits on Sep 7, 2019

leaf detector impl test fixed
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e73a271
leaf label factory impl test fixed
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afa74e6
greedy split selector test fixed
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a3ea2ff
nominal splitter test fixed
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809577f
numerical splitter test fixed
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7e3e5a5
greedy splitter tests fixed
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e00fcec

Commits on Sep 8, 2019

schema building added to decision tree node
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82f564c

Commits on Sep 9, 2019

Decision tree node: difference between nominal and numerical values eliminated, unit tests fixed
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64f5222

Commits on Sep 10, 2019

Commits on Sep 11, 2019

Decision tree unit tests: test descriptions corrected
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26fa6dd
Decision tree: changelog and readme updated
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d435045
Merge pull request #108 from gyrdym/decision-tree-classifier
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7594ada

Commits on Sep 17, 2019

Commits on Sep 21, 2019

Commits on Sep 23, 2019

logistic regressor api changed, xrange 0.0.8 supported
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ae83b7a
documentation for the new parameters for Logistic Regressor added
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360073e
softmax regressor api changed
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dd74964

Commits on Sep 24, 2019

linear regressor constructor api changed to dataframe based
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57e1aa0
default parameters added for predictor constructors
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e034d6f
knn regressor constructor api changed
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5f8df23

Commits on Sep 25, 2019

featuresTargetSplit returning typed changed, tests for it added
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f8b3b0c
KNN regressor tests fixed
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554fc04

Commits on Sep 28, 2019

Commits on Sep 29, 2019

WIP: logistic regression integration tests fixed, factories for cost functions and link functions added
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451cda2
logistic regressor unit tests fixed
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baba419
linear classifier interface extended
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c8dba8a
link function passed from logistic regressor factory to logistic regressor implementation
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da5461f
linear optimizer moved to top level of the project directory
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4d94744
decision tree solver moved to top level of the project directory
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61f363d
softmax regressor unit tests fixed
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c0d1a07
logistic regressor unit tests reorganized
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551890e
logistic regressor unit tests: fitIntercept=true case added
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a8441cc
softmax regressor unit tests reorganized
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6d2f919
linear regressor factory reorganized
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0349a3b

Commits on Sep 30, 2019

linear regressor uni tests added
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f62bedc

Commits on Oct 1, 2019

unit tests for gradient descent optimizer fixed
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d75e2e7
travis dart sdk version changed to 2.3.0
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62984da
travis dart sdk version changed to 2.5.0
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a13434c
pubspec.yaml: sdk version updated, unit tests: tearDownAll added to some tests
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745e624
tearDown behavior changed for gradient descent optimizer unit tests
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847fcf7
linear optimizer directory reorganized
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33ca82b
tearDown behavior changed for unit tests
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a7dc0de
unit tests for softmax regressor predict method added
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4d61218
initial_weights_* prefix renamed to initial_coefficients* in the naming of relevant entities
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580e1bf
predictor api changed, method 'predict': returning type changed to DataFrame
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494cd81
getting rid of Parameterless regressor
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f71dcb8
predictor api changed, method 'predict': input parameter type changed to DataFrame
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9e6b8d2
classifier and regressor folders reorganized
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6951ad4
classLabels field removed from Classifier interface
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ca8af90

Commits on Oct 2, 2019

Commits on Oct 3, 2019

softmax regressor documentation added nad extended
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c6fe68c
decision tree classifier documentation added
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11f8aaf

Commits on Oct 4, 2019

Commits on Oct 5, 2019

tests for logistic regressor and softmax regressor refactored
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c78e1fc
ml_dataframe 0.0.10 supported, unit tests for LogisticRegressor and SoftMaxRegressor extended
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07727ca
linear regressor unit tests refactored and extended
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df3dc0a
dtype returned to constructor parameters for all predictors
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67439d7
README fixed
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25bf0d8
regularization type and linear optimizer type added to exports
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b54e071
coordinate descent optimizer returning matrix shape fixed
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c1269be
decision tree classifier added to export file
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2f9cc83

Commits on Oct 6, 2019

decision tree: greedy splitter logic fixed
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cd76215
redundant infromation removed from README
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f9c8823
README info corrected
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4f7b481
LinearOptimizerType enum changed, LearningRateType enum changed
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46a6132
Merge branch 'master' of https://github.com/gyrdym/dart_ml into dataframe-driven-predictor-constructor-api
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e2476bb
changelog record added, version updated
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22c5476
Documentation fixed; dtype parameter passed to decision tree classifier;
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f8cb411
pubspec lock deleted from version control
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28ce099
Merge pull request #111 from gyrdym/dataframe-driven-predictor-constructor-api
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4cd3f46

Commits on Oct 11, 2019

metric classes names changed according to styleguide
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72fe47f
CrossValidator: callback for data preprocessing added
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76b02ec
CrossValidator: tests for preprocessing callback response added
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b38e5d9

Commits on Oct 12, 2019

CrossValidator: tests for preprocessing callback arguments added
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8cc189b
CrossValidator: tests for preprocessing callback returning data columns number added
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99d8c9b
ml_linalg v12.3.0 supported
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9160e88
documentation for CrossValidator.evaluate method added
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35944f6
DataSplitterFactory class and its associated di added, unit tests for CrossValidator added
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1f489f8
unit tests for data splitter factory added
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df58654
CrossValidator.evaluate method separated into two smaller ones
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04139ee
README record added, version updated
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a7975a2
CrossValidator: naming corrected
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bf806a3
Merge pull request #112 from gyrdym/k-fold-validator-add-data-preprocessing-step
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c063196

Commits on Oct 13, 2019

Commits on Oct 15, 2019

Commits on Oct 16, 2019

knn classifier class added
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7482eb9

Commits on Oct 17, 2019

kernel related entites file structure reorganized, abstract factory for KnnClassifier created
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ddf0fde
knn solver factory added, knn classifier factory added
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c3df7ab
unit tests for KnnClassifierFactoryImpl added
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de8873c
unit tests for KnnClassifier added
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af17b1d
DI: getDependencies method turned into dependencies getter
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df8bf69
basic unit tests for KnnClassifierImpl added
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4892953

Commits on Oct 19, 2019

Commits on Oct 20, 2019

KnnSolver class added and supported in KnnClassifier and KnnRegressor
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9187da0

Commits on Oct 21, 2019

knn regressor factory added, data validation mixin added
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035cb45
knn classifier factory unit tests: erroneous scenario covered
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d8affea
KnnRegressorFactoryImpl unit tests added
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2c7c9c9
KnnRegressor unit tests added
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f4dfbc6
kernel factory refactored, Kernel turned into class instead of being just a function
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a6b98ca
kernel factory files reorganized
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ff80acb
dependencies extracted into separate file
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792f3a6

Commits on Oct 22, 2019

knn regressor impl unit tests added (main cases)
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8776a0d
knn regressor impl, method: unit tests for dataframe format added
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41edfff

Commits on Oct 23, 2019

knn classifier impl: unit tests for a corner case added
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595acda
KnnClassifierFactoryImpl: support for non-discrete target columns added
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03000b4
changelog record added, version updated
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190720f
readme extended with the mention of KnnClassifier, documentation for KnnClassifier added
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5be4630
KnnClassifier added to the library exports
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161fc9b
KnnClassifier implements Assessable interface
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430c183
data validation mixin removed
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b6e29bf
validation helpers extended, KnnSolver: all fields became private, KnnClassifierFactory, KnnRegressorFactory: kernel parameter renamed
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b3edad7
Merge pull request #115 from gyrdym/knn-classifier
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793ee99
readme: links to regressor classes fixed
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379bdcd

Commits on Oct 24, 2019

KnnRegressor usage example fixed in readme
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8bfe681

Commits on Oct 25, 2019

Commits on Oct 26, 2019

Commits on Oct 27, 2019

LogisticRegressorFactory and LogisticRegressorFactoryImpl unit tests added
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2166264

Commits on Oct 28, 2019

logistic regressor factory call covered with unit tests
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7e79a2e
changelog record added, version updated
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e670f0b
LogisticRegressor: documentation for parameter corrected
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Post-review fixes:
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f72e579
Merge pull request #119 from gyrdym/add-logistic-regressor-factory
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cfc75d0
softmax regressor factory added
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1ea9bf1

Commits on Oct 29, 2019

unit tests for softmax regressor factory and softmax regressor added
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9a5bd64

Commits on Oct 31, 2019

Commits on Nov 1, 2019

decision tree related entities got more appropriate naming
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4bfc9ed

Commits on Nov 2, 2019

Decision tree solver: factories for all entities added
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2668a9f
Get rid of word in all the tree solver-related entities
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32b88f8
Get rid of prefix in all the tree solver-related entities file names
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bec126b
Tree solver factory added
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f8d929c
TreeLeafDetectorFactoryImpl unit tests added
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TreeLeafLabelFactoryFactoryImpl unit tests added
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TreeLeafLabel unit tests added
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TreeSplitAssessorFactoryImpl unit tests added
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Commits on Nov 3, 2019

TreeSplitSelectorFactoryImpl unit tests added
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TreeSplitterFactoryImpl unit tests added
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NominalTreeSplitterFactoryImpl unit tests added
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80e4a1a
NumericalTreeSplitterFactoryImpl unit tests added
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568df10
decision solver factory function refactored
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f345ffd
decision tree classifier factory added
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909f014
DecisionTreeClassifier unit tests extended
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TreeSolverFactoryImpl unit tests added
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1d32b89
changelog record added, version updated
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bee4d2d
DecisionTreeClassifier: fittingData parameter renamed to trainData
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c33fbed
DecisionTreeClassifierFactoryImpl: an import changed from relative to absolute
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94be76c
DecisionTreeClassifier: minimal samples count parameter validation fixed
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e35e0b7
DecisionTreeClassifier: maximalDepth parameter validation fixed
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7fd29e9
variable name changed to featureIdxToUniqueValues
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17a610f
dtype parameter passed to decision tree solver factory method
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3488efa
tree leaf detector factory: new line added
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TreeLeafLabel: probability validation improved
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new line added
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d63ceee
unnecessary word removed from the error message
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1fe375f
new line added
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parameter renamed to featureIdxToUniqueValues
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4ba37e7
test case description corrected
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new line added
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mockito state reset added
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Merge pull request #121 from gyrdym/add-decision-tree-classifier-factory
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559befe
TreeLeafLabel probability validation improvements
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2419008
Merge pull request #122 from gyrdym/fix-probability-value-validation
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05310cd

Commits on May 6, 2020

Persistence of Decision Tree Classifier models added (#124)
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27f0b5b

Commits on May 17, 2020

Commits on May 18, 2020

Serialization functionality added for SoftmaxRegressor
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1648ceb

Commits on May 21, 2020

LinearRegressor serialization functionality added
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0ccca3e

Commits on May 24, 2020

Float64InverseLogitLinkFunction added, Float64SoftmaxLinkFunction added
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f18c359

Commits on Jun 5, 2020

ml_dataframe dependency updated
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edf7827

Commits on Jun 9, 2020

LinearRegressor, default constructor: collectLearningData parameter added; dtype parameter passed wherever it's needed
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e1d8d17

Commits on Jun 20, 2020

LinearRegressor: collect learning data parameter added to default constructor
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cef79bc

Commits on Jun 21, 2020

Commits on Jun 22, 2020

splitData helper added (#138)
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492f6bc

Commits on Jun 23, 2020

README: Advanced usage example on Logistic regression (#139)
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470dc08

Commits on Jun 24, 2020

Commits on Jun 26, 2020

ml_dataframe 0.2.0 supported (#142)
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3a283cc

Commits on Aug 3, 2020

README corrected (#146)
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810602c

Commits on Aug 4, 2020

README corrected (#147)
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60391f3

Commits on Aug 26, 2020

pubspec: injector dependency corrected
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59eda7c

Commits on Aug 28, 2020

injector 1.0.9 supported (#148)
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ed1769e

Commits on Sep 8, 2020

precision metric added (#143)
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fad590f

Commits on Sep 9, 2020

RegressorAssessor: unit tests added (#149)
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90269df

Commits on Sep 10, 2020

MAPE metric: output number range changed (#150)
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e4f55d0

Commits on Sep 11, 2020

Recall metric added (#151)
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8b041f2
Constants for allowed metrics added (#152)
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acf96b4

Commits on Sep 14, 2020

Metrics: documentation for MAPE metric extended (#153)
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c9e063c

Commits on Sep 17, 2020

RMSE metric: documentation improved (#154)
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4127052

Commits on Sep 18, 2020

Documentation for classification metrics improved (#155)
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219faa5
RSS metric added (#156)
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f474d43

Commits on Nov 28, 2020

README: typos fixed, example corrected (#159)
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efdf956
Distribution calculator: entity renamed (#160)
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a9bd3c6

Commits on Dec 12, 2020

Create FUNDING.yml (#161)
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7a20255
DI logic: conditional dependency registering added (#162)
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318fe3a
Set up github actions (#163)
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9d2c8e3

Commits on Dec 17, 2020

ml_dataframe 0.3.0 supported (#165)
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212918d

Commits on Dec 19, 2020

KNN models: serialization/deserialization added (#166)
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e2570e7
ml_linalg entities json converters added (#167)
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d90cff0

Commits on Dec 22, 2020

Hyperparameters added to models interfaces (#168)
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b8126e7

Commits on Dec 25, 2020

Models retraining functionality added (#169)
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a9c744f

Commits on Dec 26, 2020

README.md: example for flutter developers added (#170)
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4c4fa43
More strict analyser options added (#171)
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0377a65
CrossValidator: isolates used
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CrossValidator: isolates used
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CrossValidator: isolates used
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CrossValidator: isolates used
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Commits on Dec 29, 2020

CrossValidator: isolates used
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