Class DenseBlockLInt64

    • Constructor Detail

      • DenseBlockLInt64

        public DenseBlockLInt64​(int[] dims)
    • Method Detail

      • isNumeric

        public boolean isNumeric()
        Description copied from class: DenseBlock
        Indicates if the dense block is numeric.
        Specified by:
        isNumeric in class DenseBlock
        Returns:
        true if numeric (FP, INT, BOOLEAN)
      • isNumeric

        public boolean isNumeric​(Types.ValueType vt)
        Description copied from class: DenseBlock
        Indicates if the dense block is a specific numeric value type.
        Specified by:
        isNumeric in class DenseBlock
        Parameters:
        vt - value type to check
        Returns:
        true if numeric and of value type vt
      • isContiguous

        public boolean isContiguous()
        Description copied from class: DenseBlock
        Indicates if the dense block has a single underlying block, i.e., if numBlocks==1.
        Specified by:
        isContiguous in class DenseBlock
        Returns:
        true if single block
      • numBlocks

        public int numBlocks()
        Description copied from class: DenseBlock
        Get the number of allocated blocks.
        Specified by:
        numBlocks in class DenseBlock
        Returns:
        number of blocks
      • capacity

        public long capacity()
        Description copied from class: DenseBlock
        Get the total length of allocated blocks.
        Specified by:
        capacity in class DenseBlock
        Returns:
        capacity
      • values

        public double[] values​(int r)
        Description copied from class: DenseBlock
        Get the allocated block for the given row. This call is equivalent to valuesAt(indexes(r)).
        Specified by:
        values in class DenseBlock
        Parameters:
        r - row index
        Returns:
        block
      • valuesAt

        public double[] valuesAt​(int bix)
        Description copied from class: DenseBlock
        Get an allocated block.
        Specified by:
        valuesAt in class DenseBlock
        Parameters:
        bix - block index
        Returns:
        block
      • incr

        public void incr​(int r,
                         int c)
        Description copied from class: DenseBlock
        Increments the given value for a given row and column.
        Specified by:
        incr in class DenseBlock
        Parameters:
        r - row index
        c - column index
      • incr

        public void incr​(int r,
                         int c,
                         double delta)
        Description copied from class: DenseBlock
        Increments the given value for a given row and column by delta.
        Specified by:
        incr in class DenseBlock
        Parameters:
        r - row index
        c - column index
        delta - increment value
      • set

        public DenseBlock set​(int r,
                              int c,
                              double v)
        Description copied from class: DenseBlock
        Set the given value for a given row and column.
        Specified by:
        set in class DenseBlock
        Parameters:
        r - row index
        c - column index
        v - value
        Returns:
        self
      • set

        public DenseBlock set​(int[] ix,
                              double v)
        Description copied from class: DenseBlock
        Set the specified cell to the given value.
        Specified by:
        set in class DenseBlock
        Parameters:
        ix - cell indexes
        v - value
        Returns:
        self
      • set

        public DenseBlock set​(int[] ix,
                              long v)
        Description copied from class: DenseBlock
        Set the specified cell to the given value.
        Specified by:
        set in class DenseBlock
        Parameters:
        ix - cell indexes
        v - value
        Returns:
        self
      • set

        public DenseBlock set​(int[] ix,
                              String v)
        Description copied from class: DenseBlock
        Set the specified cell to the given value.
        Specified by:
        set in class DenseBlock
        Parameters:
        ix - cell indexes
        v - value as String
        Returns:
        self
      • get

        public double get​(int r,
                          int c)
        Description copied from class: DenseBlock
        Get the value for a given row and column.
        Specified by:
        get in interface Block
        Specified by:
        get in class DenseBlock
        Parameters:
        r - row index
        c - column index
        Returns:
        value
      • get

        public double get​(int[] ix)
        Description copied from class: DenseBlock
        Get the value of a given cell
        Specified by:
        get in class DenseBlock
        Parameters:
        ix - cell indexes
        Returns:
        value
      • getString

        public String getString​(int[] ix)
        Description copied from class: DenseBlock
        Get the value of a given cell as a String
        Specified by:
        getString in class DenseBlock
        Parameters:
        ix - cell indexes
        Returns:
        value as String
      • getLong

        public long getLong​(int[] ix)
        Description copied from class: DenseBlock
        Get the value of a given cell as long
        Specified by:
        getLong in class DenseBlock
        Parameters:
        ix - cell indexes
        Returns:
        value as long