Package com.aidenfavish.javaNeuralNetwork.Resources

Class Matrix2D

java.lang.Object

com.aidenfavish.javaNeuralNetwork.Resources.Matrix2D

public class Matrix2D
extends Object

Constructor Summary

Constructors

Constructor	Description
Matrix2D(float[][] grid)
Matrix2D(int r, int c)

Method Summary

Modifier and Type	Method	Description
Matrix2D	abs()
int[]	argmax(int axis)
Matrix2D	conditionModify1(Matrix2D x, float y, float z)
Matrix2D	conditionModify2(Matrix2D x, float y, float z)
Matrix2D	conditionOperate(float threshold, Operation foo)
Matrix2D	copy()
Matrix2D	divideBy(Matrix2D x)
Matrix2D	dot(Matrix2D x)
Matrix2D	exp()
org.json.simple.JSONArray	getJSON()
float[][]	getMatrix()
Matrix2D	max(int axis)
float	mean()
Matrix2D	multiplyConstant(float x)
static Matrix2D	onesLike(Matrix2D x)
Matrix2D	plus(float x)
Matrix2D	plus(Matrix2D x)
Matrix2D	pow(float x)
static Matrix2D	random(int r, int c)
float	sum()
Matrix2D	sum(int axis)
Matrix2D	T()
Matrix2D	times(Matrix2D other)
String	toString()
static Matrix2D	zeros(int r, int c)
static Matrix2D	zerosLike(Matrix2D x)

Methods inherited from class java.lang.Object

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

Constructor Details

Matrix2D

public Matrix2D(float[][] grid)

Matrix2D

public Matrix2D(int r,
 int c)

Method Details

random

public static Matrix2D random(int r,
 int c)

multiplyConstant

public Matrix2D multiplyConstant(float x)

zeros

public static Matrix2D zeros(int r,
 int c)

dot

public Matrix2D dot(Matrix2D x)

plus

public Matrix2D plus(Matrix2D x)

plus

public Matrix2D plus(float x)

getMatrix

public float[][] getMatrix()

toString

public String toString()

Overrides:

toString in class Object

T

public Matrix2D T()

sum

public Matrix2D sum(int axis)

onesLike

public static Matrix2D onesLike(Matrix2D x)

zerosLike

public static Matrix2D zerosLike(Matrix2D x)

conditionModify1

public Matrix2D conditionModify1(Matrix2D x,
 float y,
 float z)

conditionModify2

public Matrix2D conditionModify2(Matrix2D x,
 float y,
 float z)

copy

public Matrix2D copy()

mean

public float mean()

exp

public Matrix2D exp()

max

public Matrix2D max(int axis)

divideBy

public Matrix2D divideBy(Matrix2D x)

pow

public Matrix2D pow(float x)

argmax

public int[] argmax(int axis)

abs

public Matrix2D abs()

sum

public float sum()

conditionOperate

public Matrix2D conditionOperate(float threshold,
 Operation foo)

times

public Matrix2D times(Matrix2D other)

getJSON

public org.json.simple.JSONArray getJSON()