s4-sparseMatrix.md
In constructive: Display Idiomatic Code to Construct Most R Objects

sparseMatrix

Code
  construct(Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(
    3, 4)))
Output
  Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(3, 4))
Code
  construct(Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(
    3, 4)), opts_sparseMatrix("next"))
Output
  new(
    "dgCMatrix" |>
      structure(package = "Matrix"),
    i = c(0L, 2L),
    p = c(0L, 0L, 1L, 2L, 2L),
    Dim = 3:4,
    Dimnames = list(NULL, NULL),
    x = c(1.5, 2),
    factors = list()
  )
Code
  construct(Matrix::sparseMatrix(i = c(3, 1), j = c(1, 2), x = c(1, 2), dims = c(
    3, 3), repr = "T"))
Output
  Matrix::sparseMatrix(i = c(3, 1), j = c(1, 2), x = c(1, 2), dims = c(3, 3), repr = "T")
Code
  construct(Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(
    3, 4), repr = "R"))
Output
  Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(3, 4), repr = "R")
Code
  construct(Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(TRUE, NA), dims = c(
    3, 4)))
Output
  Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(TRUE, NA), dims = c(3, 4))
Code
  construct(Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), dims = c(3, 4)))
Output
  Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), dims = c(3, 4))
Code
  construct(Matrix::sparseMatrix(i = c(1, 2), j = c(2, 3), x = c(1.5, 2), dims = c(
    3, 3), symmetric = TRUE))
Output
  Matrix::sparseMatrix(i = c(1, 2), j = c(2, 3), x = c(1.5, 2), dims = c(3, 3), symmetric = TRUE)
Code
  construct(Matrix::sparseMatrix(i = c(2, 3), j = c(1, 2), x = c(1.5, 2), dims = c(
    3, 3), triangular = TRUE))
Output
  Matrix::sparseMatrix(i = c(2, 3), j = c(1, 2), x = c(1.5, 2), dims = c(3, 3), triangular = TRUE)
Code
  construct(Matrix::sparseMatrix(i = 1, j = 2, x = 3, dims = c(2, 2), dimnames = list(
    c("a", "b"), c("A", "B"))))
Output
  Matrix::sparseMatrix(i = 1, j = 2, x = 3, dims = c(2, 2), dimnames = list(c("a", "b"), c("A", "B")))
Code
  construct(Matrix::sparseMatrix(i = integer(0), j = integer(0), x = numeric(0),
  dims = c(0, 0)))
Output
  Matrix::sparseMatrix(i = numeric(0), j = numeric(0), x = numeric(0), dims = c(0, 0))
Code
  construct(Matrix::diagN2U(Matrix::sparseMatrix(i = 1:2, j = 1:2, x = 1,
  triangular = TRUE)))
Output
  new(
    "dtCMatrix" |>
      structure(package = "Matrix"),
    i = integer(0),
    p = integer(3),
    Dim = c(2L, 2L),
    Dimnames = list(NULL, NULL),
    x = numeric(0),
    uplo = "L",
    diag = "U"
  )
Code
  x <- Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(3,
    4))
  attr(x, "foo") <- "bar"
  construct(x)
Output
  Matrix::sparseMatrix(i = c(1, 3), j = c(2, 3), x = c(1.5, 2), dims = c(3, 4)) |>
    structure(foo = "bar")