hex.deeplearning

Class Storage.SparseRowMatrix

java.lang.Object

water.Iced

hex.deeplearning.Storage.SparseRowMatrix

All Implemented Interfaces:

Storage.Matrix, java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable

Enclosing class:

Storage

public static final class Storage.SparseRowMatrix
extends water.Iced
implements Storage.Matrix

Sparse row matrix implementation

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
void	add(int row, int col, float val)
int	cols()
float	get(int row, int col)
float[]	raw()
int	rows()
void	set(int row, int col, float val)
long	size()
water.fvec.Frame	toFrame(water.Key key)

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

get

public float get(int row,
                 int col)

Specified by:

get in interface Storage.Matrix

add

public void add(int row,
                int col,
                float val)

Specified by:

add in interface Storage.Matrix

set

public void set(int row,
                int col,
                float val)

Specified by:

set in interface Storage.Matrix

cols

public int cols()

Specified by:

cols in interface Storage.Matrix

rows

public int rows()

Specified by:

rows in interface Storage.Matrix

size

public long size()

Specified by:

size in interface Storage.Matrix

raw

public float[] raw()

Specified by:

raw in interface Storage.Matrix

toFrame

public water.fvec.Frame toFrame(water.Key key)

Specified by:

toFrame in interface Storage.Matrix