Uses of Class
weka.filters.SimpleBatchFilter
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Packages that use SimpleBatchFilter Package Description weka.filters.supervised.attribute weka.filters.supervised.instance weka.filters.unsupervised.attribute weka.filters.unsupervised.instance -
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Uses of SimpleBatchFilter in weka.filters.supervised.attribute
Subclasses of SimpleBatchFilter in weka.filters.supervised.attribute Modifier and Type Class Description classAddClassificationA filter for adding the classification, the class distribution and an error flag to a dataset with a classifier.classClassConditionalProbabilitiesConverts the values of nominal and/or numeric attributes into class conditional probabilities.classMergeNominalValuesMerges values of all nominal attributes among the specified attributes, excluding the class attribute, using the CHAID method, but without considering re-splitting of merged subsets. -
Uses of SimpleBatchFilter in weka.filters.supervised.instance
Subclasses of SimpleBatchFilter in weka.filters.supervised.instance Modifier and Type Class Description classClassBalancerReweights the instances in the data so that each class has the same total weight. -
Uses of SimpleBatchFilter in weka.filters.unsupervised.attribute
Subclasses of SimpleBatchFilter in weka.filters.unsupervised.attribute Modifier and Type Class Description classCartesianProductA filter for performing the Cartesian product of a set of nominal attributes.classDateToNumericA filter for turning date attributes into numeric ones.classInterquartileRangeA filter for detecting outliers and extreme values based on interquartile ranges.classKernelFilterConverts the given set of data into a kernel matrix.classMergeInfrequentNominalValuesMerges all values of the specified nominal attributes that are insufficiently frequent.classNumericToDateA filter for turning numeric attributes into date attributes.classNumericToNominalA filter for turning numeric attributes into nominal ones.classPartitionedMultiFilterA filter that applies filters on subsets of attributes and assembles the output into a new dataset.classRandomSubsetChooses a random subset of non-class attributes, either an absolute number or a percentage.classReplaceWithMissingValueA filter that can be used to introduce missing values in a dataset.classTransposeTransposes the data: instances become attributes and attributes become instances. -
Uses of SimpleBatchFilter in weka.filters.unsupervised.instance
Subclasses of SimpleBatchFilter in weka.filters.unsupervised.instance Modifier and Type Class Description classRemoveDuplicatesRemoves all duplicate instances from the first batch of data it receives.classSubsetByExpressionFilters instances according to a user-specified expression.
Examples:
- extracting only mammals and birds from the 'zoo' UCI dataset:
(CLASS is 'mammal') or (CLASS is 'bird')
- extracting only animals with at least 2 legs from the 'zoo' UCI dataset:
(ATT14 >= 2)
- extracting only instances with non-missing 'wage-increase-second-year'
from the 'labor' UCI dataset:
not ismissing(ATT3)
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