stratified source distribution

Source distributions define how records are selected from a source pool.

Illustrative behavior

Source distributions define how records are selected from a source pool. SOURCE POOL A B C D GLOBAL SELECTION A C B C B D B D

This is a representative seeded illustration. Exact output depends on rngSeed, the source, and the remaining runtime inputs.

Selection law: stratified_draw

Replacement: with_replacement

Randomness: seeded_random

Seed coordination: shared_sequence

Required parameters: stratify_by

Supported surfaces: generate_source, variable_source

Requires full source pool: yes

Requires shared seed: yes

Compatible with unique selection: no

Compatible with cyclic selection: no

Topology invariant: yes