Load a special-investigations sample with provenance metadata — morie_mrm_load_si

Wraps the bundled samples (morie_sample) in a provenance envelope: source name, retrieval path, row count, and a native SHA-256 checksum of the data (module 22), so an MRM analysis records exactly which snapshot it consumed.

Usage

morie_mrm_load_si_dataset(name = "otis_b01")

Arguments

name: One of the bundled sample keys ("otis_b01", "otis_b09", "otis_c11", "tps_assault").

Value

An object of class morie_mrm_dataset: list with data, provenance (name, path, n_rows, n_cols, sha256, loaded_at).

Examples

d <- morie_mrm_load_si_dataset("otis_b01")
d$provenance$n_rows
#> [1] 1000