futile.matrix: Random Matrix Generation and Manipulation

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A collection of functions for manipulating matrices and generating ensembles of random matrices. Used primarily to identify the cutoff point for the noise portion of the eigenvalue spectrum.

Author
Brian Lee Yung Rowe
Date of publication
2016-07-10 16:57:45
Maintainer
Brian Lee Yung Rowe <r@zatonovo.com>
License
LGPL-3
Version
1.2.6

View on CRAN

Man pages

arrange
Order matrix elements based on rownames and/or colnames
assign_matrix_dense
Create a matrix from a triplet representation
ct
Perform the conjugate transpose of a matrix
cutoff
Calculate the upper bound of the noise spectrum
dmatrix
Get the density for the given random matrix model
domain
Get the bounds of the eigenvalues for the given model
expand
Expand a matrix to larger dimensions, filling in new entries
fit.density
Fit the eigenvalue spectrum to model
futile.matrix-package
A collection of matrix manipulation functions
peek
Peek inside a matrix or vector
print.Ensemble
Print a random matrix ensemble
RandomMatrixModel
Type constructors for random matrices and ensembles of random...
rcomp
Generate random complex numbers
read.matrix
Read a sparse matrix from a file and return a matrix
rmatrix
Generation of random matrices
select
Select a portion of a matrix based on a regular expression of...

Files in this package

futile.matrix
futile.matrix/TODO
futile.matrix/inst
futile.matrix/inst/sample-data
futile.matrix/inst/sample-data/triplet.csv
futile.matrix/inst/unitTests
futile.matrix/inst/unitTests/runit.ensemble.R
futile.matrix/inst/unitTests/runit.cutoff.R
futile.matrix/tests
futile.matrix/tests/doRUnit.R
futile.matrix/NAMESPACE
futile.matrix/R
futile.matrix/R/cutoff.R
futile.matrix/R/manip.R
futile.matrix/R/io.R
futile.matrix/R/density.R
futile.matrix/R/futile.matrix-package.R
futile.matrix/R/ensemble.R
futile.matrix/MD5
futile.matrix/DESCRIPTION
futile.matrix/man
futile.matrix/man/futile.matrix-package.Rd
futile.matrix/man/print.Ensemble.Rd
futile.matrix/man/RandomMatrixModel.Rd
futile.matrix/man/fit.density.Rd
futile.matrix/man/rmatrix.Rd
futile.matrix/man/ct.Rd
futile.matrix/man/rcomp.Rd
futile.matrix/man/arrange.Rd
futile.matrix/man/peek.Rd
futile.matrix/man/read.matrix.Rd
futile.matrix/man/expand.Rd
futile.matrix/man/cutoff.Rd
futile.matrix/man/assign_matrix_dense.Rd
futile.matrix/man/dmatrix.Rd
futile.matrix/man/domain.Rd
futile.matrix/man/select.Rd