%s% |
Direct sum of two arrays |
commutation.matrix |
Commutation matrix for r by c numeric matrices |
creation.matrix |
Creation Matrix |
D.matrix |
Duplication matrix |
direct.prod |
Direct prod of two arrays |
direct.sum |
Direct sum of two arrays |
duplication.matrix |
Duplication matrix for n by n matrices |
E.matrices |
List of E Matrices |
elimination.matrix |
Elimination matrix for lower triangular matrices |
entrywise.norm |
Compute the entrywise norm of a matrix |
fibonacci.matrix |
Fibonacci Matrix |
frobenius.matrix |
Frobenius Matrix |
frobenius.norm |
Compute the Frobenius norm of a matrix |
frobenius.prod |
Frobenius innter product of matrices |
H.matrices |
List of H Matrices |
hadamard.prod |
Hadamard product of two matrices |
hankel.matrix |
Hankel Matrix |
hilbert.matrix |
Hilbert matrices |
hilbert.schmidt.norm |
Compute the Hilbert-Schmidt norm of a matrix |
inf.norm |
Compute the infinitity norm of a matrix |
is.diagonal.matrix |
Test for diagonal square matrix |
is.idempotent.matrix |
Test for idempotent square matrix |
is.indefinite |
Test matrix for positive indefiniteness |
is.negative.definite |
Test matrix for negative definiteness |
is.negative.semi.definite |
Test matrix for negative semi definiteness |
is.non.singular.matrix |
Test if matrix is non-singular |
is.positive.definite |
Test matrix for positive definiteness |
is.positive.semi.definite |
Test matrix for positive semi-definiteness |
is.singular.matrix |
Test for singular square matrix |
is.skew.symmetric.matrix |
Test for a skew-symmetric matrix |
is.square.matrix |
Test for square matrix |
is.symmetric.matrix |
Test for symmetric numeric matrix |
K.matrix |
K Matrix |
L.matrix |
Construct L Matrix |
lower.triangle |
Lower triangle portion of a matrix |
lu.decomposition |
LU Decomposition of Square Matrix |
matrix.inverse |
Inverse of a square matrix |
matrix.power |
Matrix Raised to a Power |
matrix.rank |
Rank of a square matrix |
matrix.trace |
The trace of a matrix |
maximum.norm |
Maximum norm of matrix |
N.matrix |
Construct N Matrix |
one.norm |
Compute the one norm of a matrix |
pascal.matrix |
Pascal matrix |
set.submatrix |
Store matrix inside another matrix |
shift.down |
Shift matrix m rows down |
shift.left |
Shift a matrix n columns to the left |
shift.right |
Shift matrix n columns to the right |
shift.up |
Shift matrix m rows up |
spectral.norm |
Spectral norm of matrix |
stirling.matrix |
Stirling Matrix |
svd.inverse |
SVD Inverse of a square matrix |
symmetric.pascal.matrix |
Symmetric Pascal matrix |
T.matrices |
List of T Matrices |
toeplitz.matrix |
Toeplitz Matrix |
u.vectors |
u vectors of an identity matrix |
upper.triangle |
Upper triangle portion of a matrix |
vandermonde.matrix |
Vandermonde matrix |
vec |
Vectorize a matrix |
vech |
Vectorize a matrix |