Class DoubleIndexer

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int VALUE_BYTES
      The number of bytes used to represent a double.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected DoubleIndexer​(long[] sizes, long[] strides)  
      protected DoubleIndexer​(Index index)  
    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      static DoubleIndexer create​(double[] array)
      Returns new DoubleArrayIndexer(array)
      static DoubleIndexer create​(double[] array, long... sizes)
      Returns new DoubleArrayIndexer(array, sizes)
      static DoubleIndexer create​(double[] array, long[] sizes, long[] strides)
      Returns new DoubleArrayIndexer(array, sizes, strides)
      static DoubleIndexer create​(double[] array, Index index)
      Returns new DoubleArrayIndexer(array, index)
      static DoubleIndexer create​(java.nio.DoubleBuffer buffer)
      Returns new DoubleBufferIndexer(buffer)
      static DoubleIndexer create​(java.nio.DoubleBuffer buffer, long... sizes)
      Returns new DoubleBufferIndexer(buffer, sizes)
      static DoubleIndexer create​(java.nio.DoubleBuffer buffer, long[] sizes, long[] strides)
      Returns new DoubleBufferIndexer(buffer, sizes, strides)
      static DoubleIndexer create​(java.nio.DoubleBuffer buffer, Index index)
      Returns new DoubleBufferIndexer(buffer, index)
      static DoubleIndexer create​(DoublePointer pointer)
      Returns new DoubleRawIndexer(pointer)
      static DoubleIndexer create​(DoublePointer pointer, long... sizes)
      Returns new DoubleRawIndexer(pointer, index)
      static DoubleIndexer create​(DoublePointer pointer, long[] sizes, long[] strides)
      Returns new DoubleRawIndexer(pointer, sizes, strides)
      static DoubleIndexer create​(DoublePointer pointer, long[] sizes, long[] strides, boolean direct)
      Returns create(pointer, Index.create(sizes, strides), direct)
      static DoubleIndexer create​(DoublePointer pointer, Index index)
      Returns new DoubleRawIndexer(pointer, index)
      static DoubleIndexer create​(DoublePointer pointer, Index index, boolean direct)
      Creates a double indexer to access efficiently the data of a pointer.
      abstract double get​(long i)
      Returns array/buffer[index(i)]
      abstract double get​(long... indices)
      Returns array/buffer[index(indices)]
      DoubleIndexer get​(long[] indices, double[] d)
      Returns this where d = array/buffer[index(indices)]
      abstract DoubleIndexer get​(long[] indices, double[] d, int offset, int length)
      Returns this where d[offset:offset + length] = array/buffer[index(indices)]
      DoubleIndexer get​(long i, double[] d)
      Returns this where d = array/buffer[index(i)]
      abstract DoubleIndexer get​(long i, double[] d, int offset, int length)
      Returns this where d[offset:offset + length] = array/buffer[index(i)]
      abstract double get​(long i, long j)
      Returns array/buffer[index(i, j)]
      DoubleIndexer get​(long i, long j, double[] d)
      Returns this where d = array/buffer[index(i, j)]
      abstract DoubleIndexer get​(long i, long j, double[] d, int offset, int length)
      Returns this where d[offset:offset + length] = array/buffer[index(i, j)]
      abstract double get​(long i, long j, long k)
      Returns array/buffer[index(i, j, k)]
      double getDouble​(long... indices)
      Calls get(int...indices) and returns the value as a double.
      abstract DoubleIndexer put​(long[] indices, double d)
      Returns this where array/buffer[index(indices)] = d
      DoubleIndexer put​(long[] indices, double... d)
      Returns this where array/buffer[index(indices)] = d
      abstract DoubleIndexer put​(long[] indices, double[] d, int offset, int length)
      Returns this where array/buffer[index(indices)] = d[offset:offset + length]
      abstract DoubleIndexer put​(long i, double d)
      Returns this where array/buffer[index(i)] = d
      DoubleIndexer put​(long i, double... d)
      Returns this where array/buffer[index(i)] = d
      abstract DoubleIndexer put​(long i, double[] d, int offset, int length)
      Returns this where array/buffer[index(i)] = d[offset:offset + length]
      abstract DoubleIndexer put​(long i, long j, double d)
      Returns this where array/buffer[index(i, j)] = d
      DoubleIndexer put​(long i, long j, double... d)
      Returns this where array/buffer[index(i, j)] = d
      abstract DoubleIndexer put​(long i, long j, double[] d, int offset, int length)
      Returns this where array/buffer[index(i, j)] = d[offset:offset + length]
      abstract DoubleIndexer put​(long i, long j, long k, double d)
      Returns this where array/buffer[index(i, j, k)] = d
      DoubleIndexer putDouble​(long[] indices, double d)
      Casts value to primitive type and calls put(long[] indices, <type> value).
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • VALUE_BYTES

        public static final int VALUE_BYTES
        The number of bytes used to represent a double.
        See Also:
        Constant Field Values
    • Constructor Detail

      • DoubleIndexer

        protected DoubleIndexer​(Index index)
      • DoubleIndexer

        protected DoubleIndexer​(long[] sizes,
                                long[] strides)
    • Method Detail

      • create

        public static DoubleIndexer create​(double[] array)
        Returns new DoubleArrayIndexer(array)
      • create

        public static DoubleIndexer create​(java.nio.DoubleBuffer buffer)
        Returns new DoubleBufferIndexer(buffer)
      • create

        public static DoubleIndexer create​(double[] array,
                                           Index index)
        Returns new DoubleArrayIndexer(array, index)
      • create

        public static DoubleIndexer create​(java.nio.DoubleBuffer buffer,
                                           Index index)
        Returns new DoubleBufferIndexer(buffer, index)
      • create

        public static DoubleIndexer create​(double[] array,
                                           long... sizes)
        Returns new DoubleArrayIndexer(array, sizes)
      • create

        public static DoubleIndexer create​(java.nio.DoubleBuffer buffer,
                                           long... sizes)
        Returns new DoubleBufferIndexer(buffer, sizes)
      • create

        public static DoubleIndexer create​(DoublePointer pointer,
                                           long... sizes)
        Returns new DoubleRawIndexer(pointer, index)
      • create

        public static DoubleIndexer create​(double[] array,
                                           long[] sizes,
                                           long[] strides)
        Returns new DoubleArrayIndexer(array, sizes, strides)
      • create

        public static DoubleIndexer create​(java.nio.DoubleBuffer buffer,
                                           long[] sizes,
                                           long[] strides)
        Returns new DoubleBufferIndexer(buffer, sizes, strides)
      • create

        public static DoubleIndexer create​(DoublePointer pointer,
                                           long[] sizes,
                                           long[] strides)
        Returns new DoubleRawIndexer(pointer, sizes, strides)
      • create

        public static DoubleIndexer create​(DoublePointer pointer,
                                           long[] sizes,
                                           long[] strides,
                                           boolean direct)
        Returns create(pointer, Index.create(sizes, strides), direct)
      • create

        public static DoubleIndexer create​(DoublePointer pointer,
                                           Index index,
                                           boolean direct)
        Creates a double indexer to access efficiently the data of a pointer.
        Parameters:
        pointer - data to access via a buffer or to copy to an array
        index - to use
        direct - true to use a direct buffer, see Indexer for details
        Returns:
        the new double indexer backed by the raw memory interface, a buffer, or an array
      • get

        public abstract double get​(long i)
        Returns array/buffer[index(i)]
      • get

        public DoubleIndexer get​(long i,
                                 double[] d)
        Returns this where d = array/buffer[index(i)]
      • get

        public abstract DoubleIndexer get​(long i,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where d[offset:offset + length] = array/buffer[index(i)]
      • get

        public abstract double get​(long i,
                                   long j)
        Returns array/buffer[index(i, j)]
      • get

        public DoubleIndexer get​(long i,
                                 long j,
                                 double[] d)
        Returns this where d = array/buffer[index(i, j)]
      • get

        public abstract DoubleIndexer get​(long i,
                                          long j,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where d[offset:offset + length] = array/buffer[index(i, j)]
      • get

        public abstract double get​(long i,
                                   long j,
                                   long k)
        Returns array/buffer[index(i, j, k)]
      • get

        public abstract double get​(long... indices)
        Returns array/buffer[index(indices)]
      • get

        public DoubleIndexer get​(long[] indices,
                                 double[] d)
        Returns this where d = array/buffer[index(indices)]
      • get

        public abstract DoubleIndexer get​(long[] indices,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where d[offset:offset + length] = array/buffer[index(indices)]
      • put

        public abstract DoubleIndexer put​(long i,
                                          double d)
        Returns this where array/buffer[index(i)] = d
      • put

        public DoubleIndexer put​(long i,
                                 double... d)
        Returns this where array/buffer[index(i)] = d
      • put

        public abstract DoubleIndexer put​(long i,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where array/buffer[index(i)] = d[offset:offset + length]
      • put

        public abstract DoubleIndexer put​(long i,
                                          long j,
                                          double d)
        Returns this where array/buffer[index(i, j)] = d
      • put

        public DoubleIndexer put​(long i,
                                 long j,
                                 double... d)
        Returns this where array/buffer[index(i, j)] = d
      • put

        public abstract DoubleIndexer put​(long i,
                                          long j,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where array/buffer[index(i, j)] = d[offset:offset + length]
      • put

        public abstract DoubleIndexer put​(long i,
                                          long j,
                                          long k,
                                          double d)
        Returns this where array/buffer[index(i, j, k)] = d
      • put

        public abstract DoubleIndexer put​(long[] indices,
                                          double d)
        Returns this where array/buffer[index(indices)] = d
      • put

        public DoubleIndexer put​(long[] indices,
                                 double... d)
        Returns this where array/buffer[index(indices)] = d
      • put

        public abstract DoubleIndexer put​(long[] indices,
                                          double[] d,
                                          int offset,
                                          int length)
        Returns this where array/buffer[index(indices)] = d[offset:offset + length]
      • getDouble

        public double getDouble​(long... indices)
        Description copied from class: Indexer
        Calls get(int...indices) and returns the value as a double.
        Specified by:
        getDouble in class Indexer
      • putDouble

        public DoubleIndexer putDouble​(long[] indices,
                                       double d)
        Description copied from class: Indexer
        Casts value to primitive type and calls put(long[] indices, <type> value).
        Specified by:
        putDouble in class Indexer