/usr/lib/R/site-library/matrixcalc/INDEX is in r-cran-matrixcalc 1.0.3-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | %s% Direct sum of two arrays
D.matrix Duplication matrix
E.matrices List of E Matrices
H.matrices List of H Matrices
K.matrix K Matrix
L.matrix Construct L Matrix
N.matrix Construct N Matrix
T.matrices List of T Matrices
commutation.matrix Commutation matrix for r by c numeric matrices
creation.matrix Creation Matrix
direct.prod Direct prod of two arrays
direct.sum Direct sum of two arrays
duplication.matrix Duplication matrix for n by n 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
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
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
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
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
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