A C D E G I J L M N P Q R S T U

## A

arrayLeftDivide(Matrix) - Method in class Jama.Matrix
Element-by-element left division, C = A.\B
arrayLeftDivideEquals(Matrix) - Method in class Jama.Matrix
Element-by-element left division in place, A = A.\B
arrayRightDivide(Matrix) - Method in class Jama.Matrix
Element-by-element right division, C = A./B
arrayRightDivideEquals(Matrix) - Method in class Jama.Matrix
Element-by-element right division in place, A = A./B
arrayTimes(Matrix) - Method in class Jama.Matrix
Element-by-element multiplication, C = A.*B
arrayTimesEquals(Matrix) - Method in class Jama.Matrix
Element-by-element multiplication in place, A = A.*B

## C

chol() - Method in class Jama.Matrix
Cholesky Decomposition
CholeskyDecomposition - Class in Jama
Cholesky Decomposition.
CholeskyDecomposition(Matrix) - Constructor for class Jama.CholeskyDecomposition
Cholesky algorithm for symmetric and positive definite matrix.
clone() - Method in class Jama.Matrix
Clone the Matrix object.
cond() - Method in class Jama.Matrix
Matrix condition (2 norm)
cond() - Method in class Jama.SingularValueDecomposition
Two norm condition number
constructWithCopy(double[][]) - Static method in class Jama.Matrix
Construct a matrix from a copy of a 2-D array.
copy() - Method in class Jama.Matrix
Make a deep copy of a matrix

## D

det() - Method in class Jama.LUDecomposition
Determinant
det() - Method in class Jama.Matrix
Matrix determinant

## E

eig() - Method in class Jama.Matrix
Eigenvalue Decomposition
EigenvalueDecomposition - Class in Jama
Eigenvalues and eigenvectors of a real matrix.
EigenvalueDecomposition(Matrix) - Constructor for class Jama.EigenvalueDecomposition
Check for symmetry, then construct the eigenvalue decomposition Structure to access D and V.

## G

get(int, int) - Method in class Jama.Matrix
Get a single element.
getArray() - Method in class Jama.Matrix
Access the internal two-dimensional array.
getArrayCopy() - Method in class Jama.Matrix
Copy the internal two-dimensional array.
getColumnDimension() - Method in class Jama.Matrix
Get column dimension.
getColumnPackedCopy() - Method in class Jama.Matrix
Make a one-dimensional column packed copy of the internal array.
getD() - Method in class Jama.EigenvalueDecomposition
Return the block diagonal eigenvalue matrix
getDoublePivot() - Method in class Jama.LUDecomposition
Return pivot permutation vector as a one-dimensional double array
getH() - Method in class Jama.QRDecomposition
Return the Householder vectors
getImagEigenvalues() - Method in class Jama.EigenvalueDecomposition
Return the imaginary parts of the eigenvalues
getL() - Method in class Jama.CholeskyDecomposition
Return triangular factor.
getL() - Method in class Jama.LUDecomposition
Return lower triangular factor
getMatrix(int, int, int, int) - Method in class Jama.Matrix
Get a submatrix.
getMatrix(int[], int[]) - Method in class Jama.Matrix
Get a submatrix.
getMatrix(int, int, int[]) - Method in class Jama.Matrix
Get a submatrix.
getMatrix(int[], int, int) - Method in class Jama.Matrix
Get a submatrix.
getPivot() - Method in class Jama.LUDecomposition
Return pivot permutation vector
getQ() - Method in class Jama.QRDecomposition
Generate and return the (economy-sized) orthogonal factor
getR() - Method in class Jama.QRDecomposition
Return the upper triangular factor
getRealEigenvalues() - Method in class Jama.EigenvalueDecomposition
Return the real parts of the eigenvalues
getRowDimension() - Method in class Jama.Matrix
Get row dimension.
getRowPackedCopy() - Method in class Jama.Matrix
Make a one-dimensional row packed copy of the internal array.
getS() - Method in class Jama.SingularValueDecomposition
Return the diagonal matrix of singular values
getSingularValues() - Method in class Jama.SingularValueDecomposition
Return the one-dimensional array of singular values
getU() - Method in class Jama.LUDecomposition
Return upper triangular factor
getU() - Method in class Jama.SingularValueDecomposition
Return the left singular vectors
getV() - Method in class Jama.EigenvalueDecomposition
Return the eigenvector matrix
getV() - Method in class Jama.SingularValueDecomposition
Return the right singular vectors

## I

identity(int, int) - Static method in class Jama.Matrix
Generate identity matrix
inverse() - Method in class Jama.Matrix
Matrix inverse or pseudoinverse
isFullRank() - Method in class Jama.QRDecomposition
Is the matrix full rank?
isNonsingular() - Method in class Jama.LUDecomposition
Is the matrix nonsingular?
isSPD() - Method in class Jama.CholeskyDecomposition
Is the matrix symmetric and positive definite?

## J

Jama - package Jama

## L

lu() - Method in class Jama.Matrix
LU Decomposition
LUDecomposition - Class in Jama
LU Decomposition.
LUDecomposition(Matrix) - Constructor for class Jama.LUDecomposition
LU Decomposition Structure to access L, U and piv.

## M

Matrix - Class in Jama
Jama = Java Matrix class.
Matrix(int, int) - Constructor for class Jama.Matrix
Construct an m-by-n matrix of zeros.
Matrix(int, int, double) - Constructor for class Jama.Matrix
Construct an m-by-n constant matrix.
Matrix(double[][]) - Constructor for class Jama.Matrix
Construct a matrix from a 2-D array.
Matrix(double[][], int, int) - Constructor for class Jama.Matrix
Construct a matrix quickly without checking arguments.
Matrix(double[], int) - Constructor for class Jama.Matrix
Construct a matrix from a one-dimensional packed array
minus(Matrix) - Method in class Jama.Matrix
C = A - B
minusEquals(Matrix) - Method in class Jama.Matrix
A = A - B

## N

norm1() - Method in class Jama.Matrix
One norm
norm2() - Method in class Jama.Matrix
Two norm
norm2() - Method in class Jama.SingularValueDecomposition
Two norm
normF() - Method in class Jama.Matrix
Frobenius norm
normInf() - Method in class Jama.Matrix
Infinity norm

## P

plus(Matrix) - Method in class Jama.Matrix
C = A + B
plusEquals(Matrix) - Method in class Jama.Matrix
A = A + B
print(int, int) - Method in class Jama.Matrix
Print the matrix to stdout.
print(PrintWriter, int, int) - Method in class Jama.Matrix
Print the matrix to the output stream.
print(NumberFormat, int) - Method in class Jama.Matrix
Print the matrix to stdout.
print(PrintWriter, NumberFormat, int) - Method in class Jama.Matrix
Print the matrix to the output stream.

## Q

qr() - Method in class Jama.Matrix
QR Decomposition
QRDecomposition - Class in Jama
QR Decomposition.
QRDecomposition(Matrix) - Constructor for class Jama.QRDecomposition
QR Decomposition, computed by Householder reflections.

## R

random(int, int) - Static method in class Jama.Matrix
Generate matrix with random elements
rank() - Method in class Jama.Matrix
Matrix rank
rank() - Method in class Jama.SingularValueDecomposition
Effective numerical matrix rank
Read a matrix from a stream.

## S

set(int, int, double) - Method in class Jama.Matrix
Set a single element.
setMatrix(int, int, int, int, Matrix) - Method in class Jama.Matrix
Set a submatrix.
setMatrix(int[], int[], Matrix) - Method in class Jama.Matrix
Set a submatrix.
setMatrix(int[], int, int, Matrix) - Method in class Jama.Matrix
Set a submatrix.
setMatrix(int, int, int[], Matrix) - Method in class Jama.Matrix
Set a submatrix.
SingularValueDecomposition - Class in Jama
Singular Value Decomposition.
SingularValueDecomposition(Matrix) - Constructor for class Jama.SingularValueDecomposition
Construct the singular value decomposition Structure to access U, S and V.
solve(Matrix) - Method in class Jama.CholeskyDecomposition
Solve A*X = B
solve(Matrix) - Method in class Jama.LUDecomposition
Solve A*X = B
solve(Matrix) - Method in class Jama.Matrix
Solve A*X = B
solve(Matrix) - Method in class Jama.QRDecomposition
Least squares solution of A*X = B
solveTranspose(Matrix) - Method in class Jama.Matrix
Solve X*A = B, which is also A'*X' = B'
svd() - Method in class Jama.Matrix
Singular Value Decomposition

## T

times(double) - Method in class Jama.Matrix
Multiply a matrix by a scalar, C = s*A
times(Matrix) - Method in class Jama.Matrix
Linear algebraic matrix multiplication, A * B
timesEquals(double) - Method in class Jama.Matrix
Multiply a matrix by a scalar in place, A = s*A
trace() - Method in class Jama.Matrix
Matrix trace.
transpose() - Method in class Jama.Matrix
Matrix transpose.

## U

uminus() - Method in class Jama.Matrix
Unary minus

A C D E G I J L M N P Q R S T U