Constructs a LazyMatrix object.

Usage

LazyMatrix(data, scale = NULL, location = NULL)

Arguments

data: a matrix object.
scale: optional scaling parameter.
location: optional location parameter.

Value

A LazyMatrix object.

Examples

mat_a <- matrix(1:6, nrow=3, ncol=2)
lazy_a <- LazyMatrix(mat_a, scale="sd", location="mean")
lazy_a
#> An object of class "LazyMatrix"
#> Slot "data":
#>      [,1] [,2]
#> [1,]    1    4
#> [2,]    2    5
#> [3,]    3    6
#> 
#> Slot "col_scales":
#> [1] 1 1
#> 
#> Slot "row_scales":
#> [1] 2.12132 2.12132 2.12132
#> 
#> Slot "col_locations":
#> [1] 2 5
#> 
#> Slot "row_locations":
#> [1] 2.5 3.5 4.5
#>