Example usage for org.apache.commons.cli2.builder DefaultOptionBuilder DefaultOptionBuilder

Introduction

In this page you can find the example usage for org.apache.commons.cli2.builder DefaultOptionBuilder DefaultOptionBuilder.

Prototype

public DefaultOptionBuilder()

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Document

Creates a new DefaultOptionBuilder using defaults

Usage

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specification of T2. Used by
 * Canopy, MeanShift//from  www. j a  v a2 s.  co m
 */
public static DefaultOptionBuilder t2Option() {
    return new DefaultOptionBuilder().withLongName(T2_OPTION).withRequired(true)
            .withArgument(new ArgumentBuilder().withName(T2_OPTION).withMinimum(1).withMaximum(1).create())
            .withDescription("T2 threshold value").withShortName(T2_OPTION);
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specification of T3 (Reducer T1).
 * Used by Canopy/*from   w w w .  ja  va  2  s.com*/
 */
public static DefaultOptionBuilder t3Option() {
    return new DefaultOptionBuilder().withLongName(T3_OPTION).withRequired(false)
            .withArgument(new ArgumentBuilder().withName(T3_OPTION).withMinimum(1).withMaximum(1).create())
            .withDescription("T3 (Reducer T1) threshold value").withShortName(T3_OPTION);
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specification of T4 (Reducer T2).
 * Used by Canopy/*from   w w  w.  java  2  s .  c om*/
 */
public static DefaultOptionBuilder t4Option() {
    return new DefaultOptionBuilder().withLongName(T4_OPTION).withRequired(false)
            .withArgument(new ArgumentBuilder().withName(T4_OPTION).withMinimum(1).withMaximum(1).create())
            .withDescription("T4 (Reducer T2) threshold value").withShortName(T4_OPTION);
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
* @return a DefaultOptionBuilder for the clusterFilter option
*///from   w  ww  .j a  va  2s.c o  m
public static DefaultOptionBuilder clusterFilterOption() {
    return new DefaultOptionBuilder().withLongName(CLUSTER_FILTER_OPTION).withShortName("cf")
            .withRequired(false)
            .withArgument(new ArgumentBuilder().withName(CLUSTER_FILTER_OPTION).withMinimum(1).withMaximum(1)
                    .create())
            .withDescription("Cluster filter suppresses small canopies from mapper")
            .withShortName(CLUSTER_FILTER_OPTION);
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specification of max number of
 * iterations. Used by Dirichlet, FuzzyKmeans, Kmeans, LDA
 *//*from   w ww . j av a 2  s.c o  m*/
public static DefaultOptionBuilder maxIterationsOption() {
    // default value used by LDA which overrides withRequired(false)
    return new DefaultOptionBuilder().withLongName(MAX_ITERATIONS_OPTION).withRequired(true).withShortName("x")
            .withArgument(new ArgumentBuilder().withName(MAX_ITERATIONS_OPTION).withDefault("-1").withMinimum(1)
                    .withMaximum(1).create())
            .withDescription("The maximum number of iterations.");
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specification of numbers of
 * clusters to create. Used by Dirichlet, FuzzyKmeans, Kmeans
 *///from  ww w  .  ja v a 2 s .  c om
public static DefaultOptionBuilder numClustersOption() {
    return new DefaultOptionBuilder().withLongName(NUM_CLUSTERS_OPTION).withRequired(false)
            .withArgument(new ArgumentBuilder().withName("k").withMinimum(1).withMaximum(1).create())
            .withDescription("The number of clusters to create").withShortName("k");
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

public static DefaultOptionBuilder useSetRandomSeedOption() {
    return new DefaultOptionBuilder().withLongName(RANDOM_SEED).withRequired(false)
            .withArgument(new ArgumentBuilder().withName(RANDOM_SEED).create())
            .withDescription("Seed to initaize Random Number Generator with").withShortName("rs");
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for convergence delta specification.
 * Used by FuzzyKmeans, Kmeans, MeanShift
 *///  www  .j  a  v  a2s.  c  o  m
public static DefaultOptionBuilder convergenceOption() {
    return new DefaultOptionBuilder().withLongName(CONVERGENCE_DELTA_OPTION).withRequired(false)
            .withShortName("cd")
            .withArgument(new ArgumentBuilder().withName(CONVERGENCE_DELTA_OPTION).withDefault("0.5")
                    .withMinimum(1).withMaximum(1).create())
            .withDescription("The convergence delta value. Default is 0.5");
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for specifying the max number of
 * reducers. Used by Dirichlet, FuzzyKmeans, Kmeans and LDA
 * /*  w  w  w.j a  v  a2  s . c  o  m*/
 * @deprecated
 */
@Deprecated
public static DefaultOptionBuilder numReducersOption() {
    return new DefaultOptionBuilder().withLongName(MAX_REDUCERS_OPTION).withRequired(false).withShortName("r")
            .withArgument(new ArgumentBuilder().withName(MAX_REDUCERS_OPTION).withDefault("2").withMinimum(1)
                    .withMaximum(1).create())
            .withDescription("The number of reduce tasks. Defaults to 2");
}

From source file:org.apache.mahout.common.commandline.DefaultOptionCreator.java

/**
 * Returns a default command line option for clustering specification. Used by
 * all clustering except LDA//from w w  w .j  a  v  a 2  s. co m
 */
public static DefaultOptionBuilder clusteringOption() {
    return new DefaultOptionBuilder().withLongName(CLUSTERING_OPTION).withRequired(false)
            .withDescription("If present, run clustering after the iterations have taken place")
            .withShortName("cl");
}