bind: Row, column, and block-diagonal binding for structured sparse...

In stevencarlislewalker/lme4ord: Generalized Linear Mixed Models with Flexible (Co)Variance Structures

Description

Row, column, and block-diagonal binding for structured sparse matrices

Repeat structured sparse matrix

Usage

bind(..., type = c("row", "col", "diag"))

.bind(mats, type = c("row", "col", "diag"))

## S3 method for class 'strucMatrix'
rep(x, times, type = c("row", "col", "diag"),
  repVals = FALSE, ...)

Arguments

...	list of strucMatrix objects (but not used for rep.strucMatrix)
type	type of binding
mats	list of strucMatrix matrix objects
x	strucMatrix object
times	like rep
repVals	should the unique values (x$vals) be repeated too? in other words, do you want to have each replicate to have guaranteed identical values (FALSE, the default), or do you want each replicate to be settable to it's own values (TRUE)?

See Also

Other matrixCombining: kr, kron, kronecker,strucMatrix,strucMatrix-method; strucMatrixRowSubset, subset.strucMatrix

Other matrixCombining: kr, kron, kronecker,strucMatrix,strucMatrix-method; strucMatrixRowSubset, subset.strucMatrix

Examples

set.seed(1)
X <- strucMatrix(c(1, 2, 1, 2), c(1, 1, 2, 2), 1:4, rnorm(4))
Y <- strucMatrix(c(1, 2, 1), c(1, 1, 2), 1:3, rnorm(3))
Z <- strucMatrix(c(1, 2), c(1, 2), 1:2, rnorm(2))
(bindDiag <- bind(X, Y, Z, type = "diag"))
(bindRow  <- bind(X, Y, Z, type = "row"))
(bindCol  <- bind(X, Y, Z, type = "col"))
set.seed(1)
X <- strucMatrix(c(1, 2, 1, 2), c(1, 1, 2, 2), 1:4, rnorm(4))
Y <- strucMatrix(c(1, 2, 1), c(1, 1, 2), 1:3, rnorm(3))
Z <- strucMatrix(c(1, 2), c(1, 2), 1:2, rnorm(2))
(repDiag <- rep(X, 3, type = "diag"))
(repRow  <- rep(X, 3, type = "row"))
(repCol  <- rep(X, 3, type = "col"))

stevencarlislewalker/lme4ord documentation built on May 30, 2019, 4:43 p.m.