Convert backend to a delarr lazy matrix — as

Provides a lightweight S3 interface that defers materialization of backend data. The returned object is compatible with delarr::collect() as well as base as.matrix() for realization.

Usage

as_delarr(backend, ...)

# S3 method for class 'matrix_backend'
as_delarr(backend, ...)

# S3 method for class 'nifti_backend'
as_delarr(backend, ...)

# S3 method for class 'study_backend'
as_delarr(backend, ...)

# Default S3 method
as_delarr(backend, ...)

Arguments

backend: A storage backend object
...: Passed to methods

Value

A delarr lazy matrix