public class DataTensorBlock extends Object implements Serializable
| Constructor and Description | 
|---|
| DataTensorBlock() | 
| DataTensorBlock(BasicTensorBlock that) | 
| DataTensorBlock(DataTensorBlock that) | 
| DataTensorBlock(double val) | 
| DataTensorBlock(int ncols,
               Types.ValueType vt) | 
| DataTensorBlock(Types.ValueType[] schema) | 
| DataTensorBlock(Types.ValueType[] schema,
               int[] dims) | 
| DataTensorBlock(Types.ValueType[] schema,
               int[] dims,
               String[][] data) | 
| DataTensorBlock(Types.ValueType vt,
               int[] dims) | 
| Modifier and Type | Method and Description | 
|---|---|
| DataTensorBlock | allocateBlock() | 
| void | copy(DataTensorBlock that) | 
| void | copy(int[] lower,
    int[] upper,
    DataTensorBlock src)Copy a part of another  DataTensorBlock | 
| Object | get(int[] ix) | 
| double | get(int r,
   int c) | 
| Types.ValueType | getColValueType(int col) | 
| int | getDim(int i) | 
| int[] | getDims() | 
| long | getNonZeros() | 
| int | getNumColumns() | 
| int | getNumDims() | 
| int | getNumRows() | 
| Types.ValueType[] | getSchema() | 
| boolean | isAllocated() | 
| boolean | isEmpty(boolean safe) | 
| void | reset() | 
| void | reset(int[] dims) | 
| void | reset(int[] dims,
     Types.ValueType[] schema) | 
| void | set(int[] ix,
   Object v) | 
| void | set(int r,
   int c,
   double v) | 
| void | set(Object v) | 
public DataTensorBlock()
public DataTensorBlock(int ncols,
                       Types.ValueType vt)
public DataTensorBlock(Types.ValueType[] schema)
public DataTensorBlock(Types.ValueType[] schema, int[] dims)
public DataTensorBlock(Types.ValueType vt, int[] dims)
public DataTensorBlock(Types.ValueType[] schema, int[] dims, String[][] data)
public DataTensorBlock(double val)
public DataTensorBlock(DataTensorBlock that)
public DataTensorBlock(BasicTensorBlock that)
public void reset()
public void reset(int[] dims)
public void reset(int[] dims,
                  Types.ValueType[] schema)
public DataTensorBlock allocateBlock()
public boolean isAllocated()
public boolean isEmpty(boolean safe)
public long getNonZeros()
public int getNumRows()
public int getNumColumns()
public int getNumDims()
public int getDim(int i)
public int[] getDims()
public Types.ValueType[] getSchema()
public Types.ValueType getColValueType(int col)
public Object get(int[] ix)
public double get(int r,
                  int c)
public void set(Object v)
public void set(int[] ix,
                Object v)
public void set(int r,
                int c,
                double v)
public void copy(DataTensorBlock that)
public void copy(int[] lower,
                 int[] upper,
                 DataTensorBlock src)
DataTensorBlocklower - lower index of elements to copy (inclusive)upper - upper index of elements to copy (exclusive)src - source DataTensorBlockCopyright © 2021 The Apache Software Foundation. All rights reserved.