Create a delayed matrix

Wraps an existing matrix or delarr_seed in the lightweight delayed pipeline. Matrix inputs are wrapped in a seed that simply slices the source object, while delarr inputs are returned unchanged.

Usage

delarr(x, ...)

Arguments

x

A base matrix or a delarr_seed to wrap.

...

Future extensions; currently ignored.

Value

A delarr object representing the delayed matrix.

Examples

# Create a delayed matrix from a regular matrix
mat <- matrix(1:12, nrow = 3, ncol = 4)
darr <- delarr(mat)
darr
#> <delarr> 3 x 4 lazy

# Operations are queued lazily
result <- darr * 2
result
#> <delarr> 3 x 4 - ops: map_const

# Materialize with collect()
collect(result)
#>      [,1] [,2] [,3] [,4]
#> [1,]    2    8   14   20
#> [2,]    4   10   16   22
#> [3,]    6   12   18   24