Examples of org.apache.mahout.math.function.LongFloatProcedure

org.apache.mahout.math.function.LongFloatProcedure
Interface that represents a procedure object: a procedure that takes two arguments and does not return a value.

   *
   * @return <tt>true</tt> if the receiver contains the specified value.
   */
  public boolean containsValue(final float value) {
    return !forEachPair(
        new LongFloatProcedure() {
          @Override
          public boolean apply(long iterKey, float iterValue) {
            return (value != iterValue);
          }
        }

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      return false;
    }


    return
        forEachPair(
            new LongFloatProcedure() {
              @Override
              public boolean apply(long key, float value) {
                return other.containsKey(key) && other.get(key) == value;
              }
            }
        )
            &&
            other.forEachPair(
                new LongFloatProcedure() {
                  @Override
                  public boolean apply(long key, float value) {
                    return containsKey(key) && get(key) == value;
                  }
                }

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                           final FloatArrayList valueList) {
    keyList.clear();
    valueList.clear();


    forEachPair(
        new LongFloatProcedure() {
          @Override
          public boolean apply(long key, float value) {
            if (condition.apply(key, value)) {
              keyList.add(key);
              valueList.add(value);

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   *
   * @param function a function object taking as argument the current association's value.
   */
  public void assign(final FloatFunction function) {
    copy().forEachPair(
        new LongFloatProcedure() {
          @Override
          public boolean apply(long key, float value) {
            put(key, function.apply(value));
            return true;
          }

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   * @param other the other map to be copied into the receiver.
   */
  public void assign(AbstractLongFloatMap other) {
    clear();
    other.forEachPair(
        new LongFloatProcedure() {
          @Override
          public boolean apply(long key, float value) {
            put(key, value);
            return true;
          }

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    @Override
    public final void write(final DataOutput out) throws IOException {
        out.writeLong(vertexId);
        out.writeDouble(vertexValue);
        out.writeLong(verticesWithEdgeValues.size());
        verticesWithEdgeValues.forEachPair(new LongFloatProcedure() {
            @Override
            public boolean apply(long destVertexId, float edgeValue) {
                try {
                    out.writeLong(destVertexId);
                    out.writeFloat(edgeValue);

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Related Classes of org.apache.mahout.math.function.LongFloatProcedure

org.apache.giraph.graph.LongDoubleFloatDoubleVertex

org.apache.mahout.math.map.AbstractLongFloatMap

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