All Packages  Class Hierarchy
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Index of all Fields and Methods

A

aah(Zmat). Static method in class Jampack.Times
Computes AAH, where A is a Zmat.
abs(Z). Static method in class Jampack.Z
Computes the absolute value of a Z.
abs1(Z). Static method in class Jampack.Z
Computes the 1-norm of a Z
adjustBaseIndex(Zdiagmat). Static method in class Jampack.Parameters
Adjust the base index of a Zdiagmat to make it conform to the default.
adjustBaseIndex(Zmat). Static method in class Jampack.Parameters
Adjust the base index of a Zmat to make it conform to the default.
aha(Zmat). Static method in class Jampack.Times
Computes AHA, where A is a Zmat.
ahib(Zltmat, Zmat). Static method in class Jampack.Solve
Solves LHX = B, where L is a Zltmat and B is a Zmat.
ahib(Zmat, Zmat). Static method in class Jampack.Solve
Solve AHX = B, where A is a Zmat and B is a Zmat.
ahib(Zutmat, Zmat). Static method in class Jampack.Solve
Solves UHX = B, where U is a Zutmat and B is a Zmat.
aib(Zltmat, Zmat). Static method in class Jampack.Solve
Solves LX = B, where L is a Zltmat and B is a Zmat.
aib(Zmat, Zmat). Static method in class Jampack.Solve
Solves AX = B, where A is a Zmat and B is a Zmat.
aib(Zpsdmat, Zmat). Static method in class Jampack.Solve
Solves AX = B, where A is a Zpsdmat and B is a Zmat.
aib(Zutmat, Zmat). Static method in class Jampack.Solve
Solves UX = B, where U is a Zutmat and B is a Zmat.
ap(Zmat, Rot, int, int, int, int). Static method in class Jampack.Rot
Multiplies columns (ii1:ii2,jj1) and A(ii2:ii2,jj1) of a Zmat (altered) by a plane rotation.
aph(Zmat, Rot, int, int, int, int). Static method in class Jampack.Rot
Multiplies columns (ii1:ii2,jj1) and A(ii2:ii2,jj1) of a Zmat (altered) by the conjugate transpose of plane rotation.
au(Zmat, Z1, int, int, int, int). Static method in class Jampack.House
Postmultiplies the Householder transformation contained in a Z1 into a Zmat A[r1:r2,c1:c2] and overwrites Zmat A[r1:r2,c1:c2] with the results.
au(Zmat, Z1, int, int, int, int, Z1). Static method in class Jampack.House
Postmultiplies the Householder transformation contained in a Z1 into a Zmat A[r1:r2,c1:c2] and overwrites Zmat A[r1:r2,c1:c2] with the results.

B

bahi(Zmat, Zltmat). Static method in class Jampack.Solve
Solves XLH = B, where L is a Zltmat and B is a Zmat.
bahi(Zmat, Zmat). Static method in class Jampack.Solve
Solve XA^H = B, where A is a Zmat and B is a Zmat.
bahi(Zmat, Zutmat). Static method in class Jampack.Solve
Solves XUH = B, where U is a Zutmat and B is a Zmat.
bai(Zmat, Zltmat). Static method in class Jampack.Solve
Solves XL = B, where L is a Zltmat and B is a Zmat.
bai(Zmat, Zmat). Static method in class Jampack.Solve
Solve XA = B, where A is a Zmat and B is a Zmat.
bai(Zmat, Zpsdmat). Static method in class Jampack.Solve
Solves XA = B, where A is a Zpsdmat and B is a Zmat.
bai(Zmat, Zutmat). Static method in class Jampack.Solve
Solves XU = B, where U is a Zutmat and B is a Zmat.
BaseIndex. Static variable in class Jampack.Parameters
The base index
BaseIndexNotChangeable. Static variable in class Jampack.Parameters
Flag allowing only one change in base index
basex. Variable in class Jampack.Zdiagmat
The base index
basex. Variable in class Jampack.Zmat
The base index
Block(). Constructor for class Jampack.Block
bq(Zmat). Method in class Jampack.Zhqrd
Computes the product BQ.
bqh(Zmat, Zmat). Method in class Jampack.Zhqrd
Computes the product BQH.
bx. Variable in class Jampack.Zdiagmat
The base index (public)
bx. Variable in class Jampack.Zmat
The base index

C

c. Variable in class Jampack.Rot
The cosine of the rotation
CHOL. Variable in class Jampack.Zmat
Points to a Cholesky decompoistion of the matrix provided one exists
clean(). Method in class Jampack.Zmat
Nullifies the history pointers if the matrix is dirty and sets the dirty flag to false.
cols(Zmat, int, int). Static method in class Jampack.Swap
Interchances two columns of a Zmat (altered).
Conj(Z). Method in class Jampack.Z
Computes the conjugate of a Z.
cx. Variable in class Jampack.Zmat
The upper column index

D

D. Variable in class Jampack.Eig
The diagonal matrix of eigenvalues
D. Variable in class Jampack.Zspec
The matrix of eigenvalues
dirty. Variable in class Jampack.Zmat
True if the matrix has been altered
Div(Z, double). Method in class Jampack.Z
Computes the quotient of a Z and a double.
Div(Z, Z). Method in class Jampack.Z
Computes the quotient of two Z's.
DoubletoEstring(double, int, int). Static method in class Jampack.Print
Converts a double to w.d e format.
dx. Variable in class Jampack.Zdiagmat
The index of the last diagonal (public)

E

Eig(Zmat). Constructor for class Jampack.Eig
Creates an eigenvalue-vector decomposition of a square matrix A.
Eq(double, double). Method in class Jampack.Z
Resets the real and imaginary parts of a Z.
Eq(Z). Method in class Jampack.Z
Resets the real and imaginary parts of a Z to those of another Z.
Exch(Z). Method in class Jampack.Z
Interchanges the real and imaginary parts of two Z's.
Eye(). Constructor for class Jampack.Eye

F

fro(Z1). Static method in class Jampack.Norm
Computes the Frobenius norm of a Z1.
fro(Zdiagmat). Static method in class Jampack.Norm
Computes the Frobenius norm of a Zdiagmat.
fro(Zmat). Static method in class Jampack.Norm
Computes the Frobenius norm of a Zmat.
fro(Zmat, int, int, int, int). Static method in class Jampack.Norm
Computes the Frobenius norm of a the submatrix (ii1:ii2, jj1,jj2) of a Zmat.

G

genc(double, double). Static method in class Jampack.Rot
Given a real 2-vector, genc returns a real plane rotation P such that 
      P|x| =  | c  s||x| = |z|
       |y|    |-s  c||y|   |0|
genc(double, double, double, double). Static method in class Jampack.Rot
Given the real and imaginary parts of a 2-vector, genc returns a plane rotation P such that 
      P|x| =  |   c      s||x| = |z|
       |y|    |-conj(s)  c||y|   |0|
genc(Rot, double, double). Static method in class Jampack.Rot
Given a real 2-vectc, genc generates a real plane rotation P such that 
      P|x| =  | c  s||x| = |z|
       |y|    |-s  c||y|   |0|
genc(Rot, double, double, double, double). Static method in class Jampack.Rot
Given the real and imaginary parts of a 2-vector, genc generates a plane rotation P such that 
      P|x| =  |   c      s||x| = |z|
       |y|    |-conj(s)  c||y|   |0|
genc(Rot, Zmat, int, int, int). Static method in class Jampack.Rot
Given a Zmat A, genc generates a plane rotation that on premultiplication into rows ii1 and ii2 annihilates A(ii2,jj).
genc(Zmat, int, int, int). Static method in class Jampack.House
Generates a Householder transformation from within the part of column c of a Zmat (altered) extending from rows r1 to r2.
genc(Zmat, int, int, int). Static method in class Jampack.Rot
Given a Zmat A, genc returns a plane rotation that on premultiplication into rows ii1 and ii2 annihilates A(ii2,jj).
genr(double, double). Static method in class Jampack.Rot
Given a real 2-vector, genr returns a plane rotation such that 
      |x y|P = |x y|| c  s||x| = |z 0|
                    |-s  c||y|
genr(double, double, double, double). Static method in class Jampack.Rot
Given the real and imaginary parts of a 2-vector, genr returns a plane rotation such that 
      |x y|P = |x y||   c      s||x| = |z 0|
                    |-conj(s)  c||y|
genr(Rot, double, double). Static method in class Jampack.Rot
Given a real 2-vector, genr generates a plane rotation such that 
      |x y|P = |x y|| c  s||x| = |z 0|
                    |-s  c||y|
genr(Rot, double, double, double, double). Static method in class Jampack.Rot
Given the real and imaginary parts of a 2-vector, genr generates a plane rotation such that 
      |x y|P = |x y||   c      s||x| = |z 0|
                    |-conj(s)  c||y|
genr(Rot, Zmat, int, int, int). Static method in class Jampack.Rot
Given a Zmat A, genr returns a plane rotation that on postmultiplication into column jj1 and jj2 annihilates A(ii,jj2).
genr(Zmat, int, int, int). Static method in class Jampack.House
Generates a Householder transformation from within the part of row r of a Zmat (altered) extending from columns c1 to c2.
genr(Zmat, int, int, int). Static method in class Jampack.Rot
Given a Zmat A, genr returns a plane rotation that on postmultiplication into column jj1 and jj2 annihilates A(ii,jj2).
get(int). Method in class Jampack.Z1
Returns the ith element of a Z1 as a Z.
get(int). Method in class Jampack.Zdiagmat
Gets the ii-th diagonal element of a Zdiagmat.
get(int, int). Method in class Jampack.Zmat
Returns the (ii,jj)-element of a Zmat.
get(int, int, int, int). Method in class Jampack.Zmat
Returns the submatrix (ii1:ii2, jj1:jj2).
get(int, int, int[]). Method in class Jampack.Zmat
Returns the submatrix (ii1:ii2, jj[]).
get(int[], int, int). Method in class Jampack.Zmat
Returns the submatrix (ii[], jj1:jj2).
get(int[], int[]). Method in class Jampack.Zmat
Returns the submatrix (ii[], jj[]).
get0(int). Method in class Jampack.Zdiagmat
Gets the ith diagonal of a of a Zdiagmat (0-based).
get0(int, int). Method in class Jampack.Zmat
Returns the zero-based (i,j)-element of a Zmat.
getBaseIndex(). Static method in class Jampack.Parameters
Returns the base index
getCHOL(). Method in class Jampack.Zmat
Returns a Cholesky decomposition if a valid one exists.
getHQR(). Method in class Jampack.Zmat
Returns a Householder QR decomposition if a valid one exists.
getIm(). Method in class Jampack.Zmat
Returns a copy of the imaginary part of a Zmat.
getLU(). Method in class Jampack.Zmat
Returns an LU decomposition if a valid one exists.
getProperties(). Method in class Jampack.Zdiagmat
Sets the public parameters.
getProperties(). Method in class Jampack.Zmat
Sets the public parameters.
getRe(). Method in class Jampack.Zmat
Returns a copy of the real part of a Zmat.
getZ(). Method in class Jampack.Zmat
Returns a copy of the real and imaginary parts as a complex array.

H

H. Variable in class Jampack.Zhess
The upper Hessenberg matrix
H(). Constructor for class Jampack.H
History. Static variable in class Jampack.Parameters
The history flag indicating whether to save decompositions
House(). Constructor for class Jampack.House
HQR. Variable in class Jampack.Zmat
Points to a Householder QR decompoistion of the matrix provided one exists

I

I. Static variable in class Jampack.Z
Imaginary unit.
im. Variable in class Jampack.Z
The imaginary part of Z.
im. Variable in class Jampack.Z1
im. Variable in class Jampack.Zdiagmat
The imaginary part of the diagonal
im. Variable in class Jampack.Zmat
The imaginary part of the matrix
Inv(). Constructor for class Jampack.Inv
IsEqual(Z, Z). Method in class Jampack.Z
Tests two Z'z for equality.

J

JampackException(). Constructor for class Jampack.JampackException
JampackException(String). Constructor for class Jampack.JampackException

L

L. Variable in class Jampack.Zludpp
The lower triangular matrix L
LU. Variable in class Jampack.Zmat
Points to an LU decompoistion of the matrix provided one exists

M

MAXITER. Static variable in class Jampack.Schur
Limits the number of interations in the QR algorithm
MAXITER. Static variable in class Jampack.Zsvd
Limits the number of iterations in the SVD algorithm
Merge(). Constructor for class Jampack.Merge
Minus(). Constructor for class Jampack.Minus
Minus(Z). Method in class Jampack.Z
Computes unary minus of a Z.
Minus(Z, Z). Method in class Jampack.Z
Computes the difference of two Z's.

N

n. Variable in class Jampack.Z1
n. Variable in class Jampack.Zchol
The order of A and R
n. Variable in class Jampack.Zdiagmat
The order of the matrix (public)
nc. Variable in class Jampack.Zmat
The number of columns
ncl. Variable in class Jampack.Zludpp
The number of columns in L
ncol. Variable in class Jampack.Zhqrd
The number of columns in A
ncol. Variable in class Jampack.Zmat
The number of columns
nd(). Static method in class Jampack.Rand
Generates a normal random double.
ndary(int). Static method in class Jampack.Rand
Generates a one-dimensional array of normal random doubles.
ndary(int, int). Static method in class Jampack.Rand
Generates a two-dimensional array of normal random doubles.
Norm(). Constructor for class Jampack.Norm
nr. Variable in class Jampack.Zmat
The number of rows
nrl. Variable in class Jampack.Zludpp
The number of rows in L
nrow. Variable in class Jampack.Zhqrd
The number of rows in A
nrow. Variable in class Jampack.Zmat
The number of rows
ntran. Variable in class Jampack.Zhqrd
The number of Householder transformations
nz(). Static method in class Jampack.Rand
Generates a normal random complex number, i.e., a complex number whose real and imaginary parts are random.
nz1(int). Static method in class Jampack.Rand
Generates a normal random Z1.
nzmat(int, int). Static method in class Jampack.Rand
Generates a normal random Zmat.

O

o(double). Static method in class Jampack.Print
Prints a double in default e format.
o(double, int, int). Static method in class Jampack.Print
Prints a double in w.d e format.
o(double[]). Static method in class Jampack.Print
Prints an array of doubles in default e format.
o(double[], int, int). Static method in class Jampack.Print
Prints an array of doubles in w.d e format.
o(double[][]). Static method in class Jampack.Print
Prints a 2-dimensional array of doubles in default e format.
o(double[][], int, int). Static method in class Jampack.Print
Prints a 2-dimensional array of doubles in w.d e format.
o(int). Static method in class Jampack.Eye
Generates an identity matrix of order n.
o(int). Static method in class Jampack.Print
Prints an int in default format.
o(int, int). Static method in class Jampack.Eye
Generates an mxn matrix whose diagonal elements are one and whose off diagonal elements are zero.
o(int, int). Static method in class Jampack.Print
Prints and int in a field of width w.
o(int[]). Static method in class Jampack.Print
Prints an integer array in default format.
o(int[], int). Static method in class Jampack.Print
Prints an integer array in fields of width w.
o(Z). Static method in class Jampack.Print
Prints a Z in default e format.
o(Z, int, int). Static method in class Jampack.Print
Prints a Z in w.d e format.
o(Z, Zdiagmat). Static method in class Jampack.Times
Computes the product of a Z and a Zdiagmat.
o(Z, Zmat). Static method in class Jampack.Times
Computes the product of a Z and a Zmat.
o(Z1). Static method in class Jampack.Print
Prints a Z1 in default format.
o(Z1, int, int). Static method in class Jampack.Print
Prints a Z1 in w.d e format
o(Z[]). Static method in class Jampack.Print
Prints an array of Z's in default e format.
o(Z[], int, int). Static method in class Jampack.Print
Prints an array of Z's in w.d e format.
o(Z[][]). Static method in class Jampack.Print
Prints a 2-dimensional array of Z in default e format.
o(Z[][], int, int). Static method in class Jampack.Print
Prints a 2-dimensional array of Z in w.d e format.
o(Zdiagmat). Static method in class Jampack.H
Returns the conjugate transpose of a Zdiagmat.
o(Zdiagmat). Static method in class Jampack.Inv
Computes the inverse of a Zdiagmat.
o(Zdiagmat). Static method in class Jampack.Minus
Negates a Zdiagmat.
o(Zdiagmat). Static method in class Jampack.Print
Prints a Zdiagmat in default format.
o(Zdiagmat, int, int). Static method in class Jampack.Print
Prints a Zdiagmat in w.d e format.
o(Zdiagmat, Zdiagmat). Static method in class Jampack.Minus
Computes the difference of a two Zdiagmats.
o(Zdiagmat, Zdiagmat). Static method in class Jampack.Plus
Computes the sum of a Zdiagmat and a Zdiagmat.
o(Zdiagmat, Zdiagmat). Static method in class Jampack.Times
Computes the product of two Zdiagmats.
o(Zdiagmat, Zmat). Static method in class Jampack.Minus
Computes the difference of a Zdiagmat and a Zmat.
o(Zdiagmat, Zmat). Static method in class Jampack.Plus
Computes the sum of a Zdiagmat and a Zmat.
o(Zdiagmat, Zmat). Static method in class Jampack.Times
Computes the product of a Zdiagmat and a Zmat.
o(Zltmat). Static method in class Jampack.Inv
Computes the inverse of a Zltmat.
o(Zmat). Static method in class Jampack.H
Returns the conjugate transpose of a Zmat.
o(Zmat). Static method in class Jampack.Inv
Computes the inverse of a square Zmat
o(Zmat). Static method in class Jampack.Minus
Negates a Zmat
o(Zmat). Static method in class Jampack.Print
Prints a Zmat in default e format.
o(Zmat, int, int). Static method in class Jampack.Print
Prints a Zmat in w.d e format.
o(Zmat, int[], int[]). Static method in class Jampack.Block
This method takes a Zmat A and two arrays ii and jj of length m and n and produces an (m-1)x(n-1) block matrix Zmat[m-1][n-1], whose (i,j)-element is A.get(ii[i], ii[i+1]-1, jj[j], jj[j+1]-1).
o(Zmat, Zdiagmat). Static method in class Jampack.Minus
Computes the difference of a Zmat and a Zdiagmat.
o(Zmat, Zdiagmat). Static method in class Jampack.Plus
Computes the sum of a Zmat and a Zdiagmat.
o(Zmat, Zdiagmat). Static method in class Jampack.Times
Computes the product of a Zmat and a Zdiagmat.
o(Zmat, Zmat). Static method in class Jampack.Minus
Computes the difference of two Zmats.
o(Zmat, Zmat). Static method in class Jampack.Plus
Computes the sum of two Zmats
o(Zmat, Zmat). Static method in class Jampack.Times
Computes the product of two Zmats.
o(Zmat[][]). Static method in class Jampack.Merge
Merges the matrices in an array of Zmats
o(Zpsdmat). Static method in class Jampack.Inv
Computes the inverse of a Zpsdmat.
o(Zutmat). Static method in class Jampack.Inv
Computes the inverse of a Zutmat.
o12(Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 B01 |
o13(Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 B01 B02 |
o21(Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 |
        | B10 |
o22(Zmat, Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the matrix 
    A = | B00 B01|
        | B10 B11|
o23(Zmat, Zmat, Zmat, Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 B01 B02 |
        | B10 B11 B12 |
o31(Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 |
        | B10 |
        | B20 |
o32(Zmat, Zmat, Zmat, Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 B01 |
        | B10 B11 |
        | B20 B21 |
o33(Zmat, Zmat, Zmat, Zmat, Zmat, Zmat, Zmat, Zmat, Zmat). Static method in class Jampack.Merge
Merges its arguments to create the Zmat 
    A = | B00 B01 B02 |
        | B10 B11 B12 |
        | B20 B21 B22 |
ONE. Static variable in class Jampack.Z
Complex 1.
order. Variable in class Jampack.Zdiagmat
The order of the matrix
OutputFieldWidth. Static variable in class Jampack.Parameters
Output field width.
OutputFracPlaces. Static variable in class Jampack.Parameters
Number of places to the right of the decimal point.

P

pa(Rot, Zmat, int, int, int, int). Static method in class Jampack.Rot
Multiplies rows (ii1,jj1:jj2) and (ii2,jj1:jj2) of a Zmat (altered) by a plane rotation.
PageWidth. Static variable in class Jampack.Parameters
Output page width
Parameters(). Constructor for class Jampack.Parameters
pha(Rot, Zmat, int, int, int, int). Static method in class Jampack.Rot
Multiplies rows (ii1,jj1:jj2) and (ii2,jj1:jj2) of a Zmat (altered) by the conjugate transpose of a plane rotation.
Pivot(). Constructor for class Jampack.Pivot
Plus(). Constructor for class Jampack.Plus
Plus(Z, Z). Method in class Jampack.Z
Computes the sum of two Z's.
Print(). Constructor for class Jampack.Print
put(int, double, double). Method in class Jampack.Z1
Sets the real and imaginary parts of the ith element of a Z1.
put(int, int, int, int, Zmat). Method in class Jampack.Zmat
Overwrites the submatrix (ii1:ii2, jj1:jj2) with a Zmat.
put(int, int, int[], Zmat). Method in class Jampack.Zmat
Overwrites the submatrix (ii1:ii2, jj[]) with a Zmat.
put(int, int, Z). Method in class Jampack.Zmat
Writes the (ii,jj) element of a Zmat.
put(int, Z). Method in class Jampack.Z1
Sets the ith element of a Z1 to a Z.
put(int, Z). Method in class Jampack.Zdiagmat
Writes the ii-th diagonal element of a Zdiagmat.
put(int[], int, int, Zmat). Method in class Jampack.Zmat
Overwrites the submatrix (ii[], jj1:jj2) with a Zmat.
put(int[], int[], Zmat). Method in class Jampack.Zmat
Overwrites the submatrix (ii[], jj[]) with a Zmat.
put0(int, int, Z). Method in class Jampack.Zmat
Writes the zero-based (i,j)-element of a Zmat.
put0(int, Z). Method in class Jampack.Zdiagmat
Writes the ith diagonal element of a Zdiagmat (0-based).
pvt. Variable in class Jampack.Zludpp
The pivot array (see Pivot.java )

Q

Q. Variable in class Jampack.Zqrd
The unitary matrix Q
qb(Zmat). Method in class Jampack.Zhqrd
Computes the product QB.
qhb(Zmat). Method in class Jampack.Zhqrd
Computes the product QHB.

R

R. Variable in class Jampack.Zchol
The Cholesky factor
R. Variable in class Jampack.Zhqrd
The R factor.
R. Variable in class Jampack.Zqrd
The R factor.
Rand(). Constructor for class Jampack.Rand
re. Variable in class Jampack.Z
The real part of Z.
re. Variable in class Jampack.Z1
re. Variable in class Jampack.Zdiagmat
The real part of the diagonal
re. Variable in class Jampack.Zmat
The real part of the matrix
Rot(). Constructor for class Jampack.Rot
row(Zmat, int[]). Static method in class Jampack.Pivot
Pivots the rows of a Zmat (altered) as specified by a pivot array.
rowi(Zmat, int[]). Static method in class Jampack.Pivot
Pivots the rows of a Zmat (altered) as in the inverse order specified by a pivot array.
rows(Zmat, int, int). Static method in class Jampack.Swap
Interchances two rows of a Zmat (altered).
rx. Variable in class Jampack.Zmat
The upper row index

S

S. Variable in class Jampack.Zsvd
The diagonal matrix of singular values
Schur(Zmat). Constructor for class Jampack.Schur
Creats a Schur decomposition from a square Zmat.
setBaseIndex(int). Static method in class Jampack.Parameters
Resets the default base index.
setHistory(). Static method in class Jampack.Parameters
Sets the history flag.
setOutputParams(int, int, int). Static method in class Jampack.Parameters
Changes the output parameters.
setSeed(long). Static method in class Jampack.Rand
Sets the seed for the random number generator.
si. Variable in class Jampack.Rot
The imaginary part of the sine of the rotation
Solve(). Constructor for class Jampack.Solve
Sqrt(Z). Method in class Jampack.Z
Computes the principal value of the square root of a Z.
sr. Variable in class Jampack.Rot
The real part of the sine of the rotation
Swap(). Constructor for class Jampack.Swap

T

T. Variable in class Jampack.Schur
The upper triangular matrix.
Times(). Constructor for class Jampack.Times
Times(double, Z). Method in class Jampack.Z
Computes the product of a double and a Z.
Times(int, Z). Method in class Jampack.Z1
Multiplies the ith element of a Z1 by a Z.
Times(Z, Z). Method in class Jampack.Z
Computes the product of two Z's.
trans(Zmat). Static method in class Jampack.H
Returns the transpose of a Zmat.

U

U. Variable in class Jampack.Schur
The unitary matrix.
U. Variable in class Jampack.Zhess
The unitary matrix
U. Variable in class Jampack.Zhqrd
An array containing the generating vectors for the Householder transformations.
U. Variable in class Jampack.Zludpp
The upper triangular matrix U
U. Variable in class Jampack.Zspec
The matrix of eigenvectors
U. Variable in class Jampack.Zsvd
The matrix of left singular vectors
ua(Z1, Zmat, int, int, int, int). Static method in class Jampack.House
Premultiplies the Householder transformation contained in a Z1 into a Zmat A[r1:r2,c1:c2] and overwrites Zmat A[r1:r2,c1:c2] with the results.
ua(Z1, Zmat, int, int, int, int, Z1). Static method in class Jampack.House
Premultiplies the Householder transformation contained in a Z1 into a Zmat A[r1:r2,c1:c2] and overwrites Zmat A[r1:r2,c1:c2] with the results.
ud(). Static method in class Jampack.Rand
Generates a random uniform double.
udary(int). Static method in class Jampack.Rand
Generates a one-dimensional array of uniform random doubles.
udary(int, int). Static method in class Jampack.Rand
Generates a two-dimensional array of uniform random doubles.
unsetHistory(). Static method in class Jampack.Parameters
Unsets the history flag.
uz(). Static method in class Jampack.Rand
Generates a uniform random complex number, i.e., a complex number whose real and imaginary parts are random.
uz1(int). Static method in class Jampack.Rand
Generates a uniform random Z1.
uzmat(int, int). Static method in class Jampack.Rand
Generates a uniform random Zmat.

V

V. Variable in class Jampack.Zsvd
The matrix of right singular vectore

X

X. Variable in class Jampack.Eig
The matrix of eigevectors