Alphabetical Index

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

A

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

C

chol() - method in class Jama.Matrix
Cholesky Decomposition
Cholesky Decomposition.
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
Eigenvalues and eigenvectors of a real matrix.
Check for symmetry, then construct the eigenvalue decomposition

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
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,int[]) - method in class Jama.Matrix
Get a submatrix.
getMatrix(int[],int,int) - method in class Jama.Matrix
Get a submatrix.
getMatrix(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
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
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

H

hypot(double,double) - static method in class Jama.util.Maths
sqrt(a^2 + b^2) without under/overflow.

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.util - package

L

lu() - method in class Jama.Matrix
LU Decomposition
LU Decomposition.
LUDecomposition(Jama.Matrix) - constructor for class Jama.LUDecomposition
LU Decomposition

M

Maths - class Jama.util.Maths
Matrix - class Jama.Matrix
Jama = Java Matrix class.
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(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(vals[],int) - constructor for class Jama.Matrix
Construct a matrix from a one-dimensional packed array
minus(Jama.Matrix) - method in class Jama.Matrix
C = A - B
minusEquals(Jama.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(Jama.Matrix) - method in class Jama.Matrix
C = A + B
plusEquals(Jama.Matrix) - method in class Jama.Matrix
A = A + B
print(int,int) - method in class Jama.Matrix
Print the matrix to stdout.
print(NumberFormat,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 the matrix to the output stream.

Q

qr() - method in class Jama.Matrix
QR Decomposition
QR Decomposition.
QRDecomposition(Jama.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(BufferedReader) - static method in class Jama.Matrix
Read a matrix from a stream.

S

set(int,int,double) - method in class Jama.Matrix
Set a single element.
Set a submatrix.
Set a submatrix.
Set a submatrix.
Set a submatrix.
Singular Value Decomposition.
Construct the singular value decomposition
Solve A*X = B
solve(Jama.Matrix) - method in class Jama.LUDecomposition
Solve A*X = B
solve(Jama.Matrix) - method in class Jama.Matrix
Solve A*X = B
solve(Jama.Matrix) - method in class Jama.QRDecomposition
Least squares solution of A*X = B
solveTranspose(Jama.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(Jama.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