Public

<init>

Set the number of clusters (-1 to select by CV).

setNumClusters

estimate the number of clusters by cross validation on the training data.

CVClusters

The E step of the EM algorithm. Estimate cluster membership probabilities.

Initialize the global aggregated estimators and storage.

EM_Init

EM_Report

M_reEstimate

Generates a clusterer. Has to initialize all fields of the clusterer that are
not being set via opti

buildClusterer

distributionForInstance

doEM

calculate prior probabilites for the clusters

estimate_priors

Returns default capabilities of the clusterer (i.e., the ones of SimpleKMeans).

getCapabilities

Get the maximum number of clusters to consider when cross-validating

getMaximumNumberOfClusters

Get the minimum improvement in cross-validated log likelihood required to
consider increasing the nu

getMinLogLikelihoodImprovementCV

Get the minimum improvement in log likelihood necessary to perform another
iteration of the E and M 

getMinLogLikelihoodImprovementIterating

Get the minimum allowable standard deviation.

getMinStdDev

getNumClusters

getNumExecutionSlots

Get the number of folds to use when cross-validating to find the best number of
clusters.

getNumFolds

Creating JSON documents from java classes using gson

java.lang.String

An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un

java.math.BigDecimal

A connection represents a link from a Java application to a database. All SQL
statements and results

java.sql.Connection

HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte

java.util.HashMap

SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe

java.util.SortedSet

A synchronization aid that allows one or more threads to wait until a set of
operations being perfor

java.util.concurrent.CountDownLatch

getContentResolver

runOnUiThread

getSupportFragmentManager

/**
   * Parses a given list of options.
   * <p/>
   * 
   * 
   * Valid options are: <p/>
   * 
   * <pre> -N &lt;num&gt;
   *  number of clusters. If omitted or -1 specified, then 
   *  cross validation is used to select the number of clusters.</pre>
   * 
   * <pre> -X &lt;num&gt;
   *  Number of folds to use when cross-validating to find the best number of clusters.</pre>
   * 
   * <pre> -K &lt;num&gt;
   *  Number of runs of k-means to perform.
   *  (default 10)</pre>
   * 
   * <pre> -max &lt;num&gt;
   *  Maximum number of clusters to consider during cross-validation. If omitted or -1 specified, then 
   *  there is no upper limit on the number of clusters.</pre>
   * 
   * <pre> -ll-cv &lt;num&gt;
   *  Minimum improvement in cross-validated log likelihood required
   *  to consider increasing the number of clusters.
   *  (default 1e-6)</pre>
   * 
   * <pre> -I &lt;num&gt;
   *  max iterations.
   *  (default 100)</pre>
   * 
   * <pre> -ll-iter &lt;num&gt;
   *  Minimum improvement in log likelihood required
   *  to perform another iteration of the E and M steps.
   *  (default 1e-6)</pre>
   * 
   * <pre> -V
   *  verbose.</pre>
   * 
   * <pre> -M &lt;num&gt;
   *  minimum allowable standard deviation for normal density
   *  computation
   *  (default 1e-6)</pre>
   * 
   * <pre> -O
   *  Display model in old format (good when there are many clusters)
   * </pre>
   * 
   * <pre> -num-slots &lt;num&gt;
   *  Number of execution slots.
   *  (default 1 - i.e. no parallelism)</pre>
   * 
   * <pre> -S &lt;num&gt;
   *  Random number seed.
   *  (default 100)</pre>
   * 
   * <pre> -output-debug-info
   *  If set, clusterer is run in debug mode and
   *  may output additional info to the console</pre>
   * 
   * <pre> -do-not-check-capabilities
   *  If set, clusterer capabilities are not checked before clusterer is built
   *  (use with caution).</pre>
   * 
   * 
   * 
   * @param options the list of options as an array of strings
   * @throws Exception if an option is not supported
   */

How to use setNumExecutionSlotsmethodin weka.clusterers.EM

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How to use
setNumExecutionSlots
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