Examples of cern.colt.map.AbstractIntDoubleMap

cern.colt.map.AbstractIntDoubleMap
Abstract base class for hash maps holding (key,value) associations of type (int-->double). First see the package summary and javadoc tree view to get the broad picture.
Implementation:
Almost all methods are expressed in terms of {@link #forEachKey(IntProcedure)}. As such they are fully functional, but inefficient. Override them in subclasses if necessary. @author wolfgang.hoschek@cern.ch @version 1.0, 09/24/99 @see java.util.HashMap

// using a map
int[]    keys   = {0    , 3     , 100000, 9   };
double[] values = {100.0, 1000.0, 70.0  , 71.0};


int size = keys.length;
AbstractIntDoubleMap map = new OpenIntDoubleHashMap(size*2, 0.2, 0.5);


for (int i=0; i<keys.length; i++) {
   map.put(keys[i], (int)values[i]);
}


System.out.println(map.containsKey(3));
System.out.println(map.get(3));


System.out.println(map.containsKey(4));
System.out.println(map.get(4));


System.out.println(map.containsValue((int)71.0));
System.out.println(map.keyOf((int)71.0));


System.out.println(map);
}

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// using a map
int[]    keys   = {0    , 3     , 100000, 9   };
double[] values = {100.0, 1000.0, 70.0  , 71.0};


int size = keys.length;
AbstractIntDoubleMap map = new OpenIntDoubleHashMap(size*2, 0.2, 0.5);


for (int i=0; i<keys.length; i++) {
   map.put(keys[i], (int)values[i]);
}


System.out.println(map.containsKey(3));
System.out.println(map.get(3));


System.out.println(map.containsKey(4));
System.out.println(map.get(4));


System.out.println(map.containsValue((int)71.0));
System.out.println(map.keyOf((int)71.0));


System.out.println(map);
}

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Related Classes of cern.colt.map.AbstractIntDoubleMap

cern.colt.function.IntDoubleProcedure

cern.colt.function.IntProcedure

cern.colt.list.DoubleArrayList

cern.colt.list.IntArrayList

cern.colt.matrix.impl.TestMatrix2D

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