Uses of Class
com.kylecorry.matrix.Matrix

Packages that use Matrix

Package	Description
com.kylecorry.lann
com.kylecorry.matrix

Uses of Matrix in com.kylecorry.lann

Methods in com.kylecorry.lann that return Matrix

Modifier and Type	Method and Description
Matrix	NeuralNetwork.getWeights(int layer) Get the weight matrix of a layer of the neural network.
Matrix	NeuralNetwork.predict(Matrix input) Give a prediction based on some input.

Methods in com.kylecorry.lann with parameters of type Matrix

Modifier and Type	Method and Description
static int	NeuralNetwork.argMax(Matrix output) Get the position of the most probable in an output array.
double	NeuralNetwork.crossEntropyError(Matrix x, Matrix y) Calculate the cross entropy error of the neural network.
Matrix	NeuralNetwork.predict(Matrix input) Give a prediction based on some input.
void	NeuralNetwork.setWeights(int layer, Matrix weights) Set the weight matrix of a layer of the neural network.
double	NeuralNetwork.squaredError(Matrix x, Matrix y) Calculate the squared error of the neural network.
double	NeuralNetwork.train(Matrix input, Matrix output, double learningRate) Train the neural network to predict an output given some input.

Uses of Matrix in com.kylecorry.matrix

Methods in com.kylecorry.matrix that return Matrix

Modifier and Type	Method and Description
Matrix	Matrix.add(double value) Add a value to every item in the matrix.
Matrix	Matrix.add(Matrix mat) Add two matrices together.
Matrix	Matrix.convertToOneColumn() Convert the entire matrix to one column.
Matrix	Matrix.convertToOneRow() Convert the entire matrix to one row.
Matrix	Matrix.dot(Matrix mat) Apply the dot product to two matrices.
Matrix	Matrix.map(Matrix.Function fn) Map each item in the matrix to a different value using a transformation function.
Matrix	Matrix.multiply(double value) Multiply each item in the matrix by a value.
Matrix	Matrix.multiply(Matrix mat) Multiply two matrices together using element wise multiplication.
Matrix	Matrix.normalize() Normalize a matrix (All values will be scaled from 0..1 in proportion to the max value)
Matrix	Matrix.oneHot() Make the max value in the matrix 1 and all others 0.
Matrix	Matrix.power(double power) Raise every item in the matrix to a power.
Matrix	Matrix.subtract(double value) Subtract a value from every item in the matrix.
Matrix	Matrix.subtract(Matrix mat) Subtract two matrices.
Matrix	Matrix.transpose() Transpose a matrix.

Methods in com.kylecorry.matrix with parameters of type Matrix

Modifier and Type	Method and Description
Matrix	Matrix.add(Matrix mat) Add two matrices together.
Matrix	Matrix.dot(Matrix mat) Apply the dot product to two matrices.
Matrix	Matrix.multiply(Matrix mat) Multiply two matrices together using element wise multiplication.
Matrix	Matrix.subtract(Matrix mat) Subtract two matrices.