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

Methods

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

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeHTML_impl, writeHTML, writeJSON_impl, 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