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 <h2 title="Uses of Class org.apache.mahout.classifier.sequencelearning.hmm.HmmModel" class="title">Uses of Class<br>org.apache.mahout.classifier.sequencelearning.hmm.HmmModel</h2>
 </div>
 <div class="classUseContainer">
 <ul class="blockList">
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.mahout.classifier.sequencelearning.hmm">org.apache.mahout.classifier.sequencelearning.hmm</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <ul class="blockList">
 <li class="blockList"><a name="org.apache.mahout.classifier.sequencelearning.hmm">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a> in <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/package-summary.html">org.apache.mahout.classifier.sequencelearning.hmm</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/package-summary.html">org.apache.mahout.classifier.sequencelearning.hmm</a> that return <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmModel.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html#clone--">clone</a></span>()</code>
 <div class="block">Get a copy of this model</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainBaumWelch-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-double-int-boolean-">trainBaumWelch</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;initialModel,
               int[]&nbsp;observedSequence,
               double&nbsp;epsilon,
               int&nbsp;maxIterations,
               boolean&nbsp;scaled)</code>
 <div class="block">Iteratively train the parameters of the given initial model wrt the
  observed sequence using Baum-Welch training.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainSupervised-int-int-int:A-int:A-double-">trainSupervised</a></span>(int&nbsp;nrOfHiddenStates,
                int&nbsp;nrOfOutputStates,
                int[]&nbsp;observedSequence,
                int[]&nbsp;hiddenSequence,
                double&nbsp;pseudoCount)</code>
 <div class="block">Create an supervised initial estimate of an HMM Model based on a sequence
  of observed and hidden states.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainSupervisedSequence-int-int-java.util.Collection-java.util.Collection-double-">trainSupervisedSequence</a></span>(int&nbsp;nrOfHiddenStates,
                        int&nbsp;nrOfOutputStates,
                        <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;int[]&gt;&nbsp;hiddenSequences,
                        <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;int[]&gt;&nbsp;observedSequences,
                        double&nbsp;pseudoCount)</code>
 <div class="block">Create an supervised initial estimate of an HMM Model based on a number of
  sequences of observed and hidden states.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainViterbi-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-double-double-int-boolean-">trainViterbi</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;initialModel,
             int[]&nbsp;observedSequence,
             double&nbsp;pseudoCount,
             double&nbsp;epsilon,
             int&nbsp;maxIterations,
             boolean&nbsp;scaled)</code>
 <div class="block">Iteratively train the parameters of the given initial model wrt to the
  observed sequence using Viterbi training.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#truncateModel-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-double-">truncateModel</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
              double&nbsp;threshold)</code>
 <div class="block">Method to reduce the size of an HMMmodel by converting the models
  DenseMatrix/DenseVectors to sparse implementations and setting every value
  < threshold to 0</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/package-summary.html">org.apache.mahout.classifier.sequencelearning.hmm</a> with parameters of type <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmModel.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html#assign-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">assign</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Assign the content of another HMM model to this one</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Matrix.html?is-external=true" title="class or interface in org.apache.mahout.math">Matrix</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmAlgorithms.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmAlgorithms.html#backwardAlgorithm-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-">backwardAlgorithm</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                  int[]&nbsp;observations,
                  boolean&nbsp;scaled)</code>
 <div class="block">External function to compute a matrix of beta factors</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmEvaluator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmEvaluator.html#decode-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-">decode</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
       int[]&nbsp;observations,
       boolean&nbsp;scaled)</code>
 <div class="block">Returns the most likely sequence of hidden states for the given model and
  observation</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#decodeStateSequence-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-java.lang.String-">decodeStateSequence</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                    int[]&nbsp;sequence,
                    boolean&nbsp;observed,
                    <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;defaultValue)</code>
 <div class="block">Decodes a given collection of state IDs into the corresponding state names
  registered in a given model.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#encodeStateSequence-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-java.util.Collection-boolean-int-">encodeStateSequence</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                    <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;sequence,
                    boolean&nbsp;observed,
                    int&nbsp;defaultValue)</code>
 <div class="block">Encodes a given collection of state names by the corresponding state IDs
  registered in a given model.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Matrix.html?is-external=true" title="class or interface in org.apache.mahout.math">Matrix</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmAlgorithms.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmAlgorithms.html#forwardAlgorithm-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-">forwardAlgorithm</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                 int[]&nbsp;observations,
                 boolean&nbsp;scaled)</code>
 <div class="block">External function to compute a matrix of alpha factors</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Vector.html?is-external=true" title="class or interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#getCumulativeInitialProbabilities-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">getCumulativeInitialProbabilities</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Compute the cumulative distribution of the initial hidden state
  probabilities for the given HMM model.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Matrix.html?is-external=true" title="class or interface in org.apache.mahout.math">Matrix</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#getCumulativeOutputMatrix-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">getCumulativeOutputMatrix</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Compute the cumulative output probability matrix for the given HMM model.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Matrix.html?is-external=true" title="class or interface in org.apache.mahout.math">Matrix</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#getCumulativeTransitionMatrix-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">getCumulativeTransitionMatrix</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Compute the cumulative transition probability matrix for the given HMM
  model.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static double</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmEvaluator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmEvaluator.html#modelLikelihood-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-">modelLikelihood</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                int[]&nbsp;outputSequence,
                boolean&nbsp;scaled)</code>
 <div class="block">Returns the likelihood that a given output sequence was produced by the
  given model.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static double</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmEvaluator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmEvaluator.html#modelLikelihood-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-org.apache.mahout.math.Matrix-boolean-">modelLikelihood</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                int[]&nbsp;outputSequence,
                <a href="http://mahout.apache.org/mahout-math/apidocs/org/apache/mahout/math/Matrix.html?is-external=true" title="class or interface in org.apache.mahout.math">Matrix</a>&nbsp;beta,
                boolean&nbsp;scaled)</code>
 <div class="block">Computes the likelihood that a given output sequence was computed by a
  given model.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#normalizeModel-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">normalizeModel</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Function used to normalize the probabilities of a given HMM model</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmEvaluator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmEvaluator.html#predict-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int-">predict</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
        int&nbsp;steps)</code>
 <div class="block">Predict a sequence of steps output states for the given HMM model</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmEvaluator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmEvaluator.html#predict-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int-long-">predict</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
        int&nbsp;steps,
        long&nbsp;seed)</code>
 <div class="block">Predict a sequence of steps output states for the given HMM model</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainBaumWelch-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-double-int-boolean-">trainBaumWelch</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;initialModel,
               int[]&nbsp;observedSequence,
               double&nbsp;epsilon,
               int&nbsp;maxIterations,
               boolean&nbsp;scaled)</code>
 <div class="block">Iteratively train the parameters of the given initial model wrt the
  observed sequence using Baum-Welch training.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmTrainer.html#trainViterbi-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-double-double-int-boolean-">trainViterbi</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;initialModel,
             int[]&nbsp;observedSequence,
             double&nbsp;pseudoCount,
             double&nbsp;epsilon,
             int&nbsp;maxIterations,
             boolean&nbsp;scaled)</code>
 <div class="block">Iteratively train the parameters of the given initial model wrt to the
  observed sequence using Viterbi training.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#truncateModel-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-double-">truncateModel</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
              double&nbsp;threshold)</code>
 <div class="block">Method to reduce the size of an HMMmodel by converting the models
  DenseMatrix/DenseVectors to sparse implementations and setting every value
  < threshold to 0</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmUtils.html#validate-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-">validate</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model)</code>
 <div class="block">Validates an HMM model set</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">HmmAlgorithms.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmAlgorithms.html#viterbiAlgorithm-org.apache.mahout.classifier.sequencelearning.hmm.HmmModel-int:A-boolean-">viterbiAlgorithm</a></span>(<a href="../../../../../../../org/apache/mahout/classifier/sequencelearning/hmm/HmmModel.html" title="class in org.apache.mahout.classifier.sequencelearning.hmm">HmmModel</a>&nbsp;model,
                 int[]&nbsp;observations,
                 boolean&nbsp;scaled)</code>
 <div class="block">Viterbi algorithm to compute the most likely hidden sequence for a given
  model and observed sequence</div>
 </td>
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