femic.pipeline.vri

Helpers for legacy VRI table normalization/filtering stages.

Functions

assign_forest_type_from_species_pct(*, f_table)	Assign forest-type class column using supplied row-apply callable.
assign_stratum_codes_with_lexmatch(*, ...[, ...])	Populate legacy stratum and stratum_lexmatch fields from stand attributes.
classify_stand_cdm(row)	Classify stand as conifer/deciduous/mixed (c/d/m).
classify_stand_forest_type(row)	Classify stand into 1..4 forest-type classes from conifer proportion.
derive_species_list_from_slots(*, f_table[, ...])	Derive unique non-null species codes from species slot columns.
filter_post_thlb_stands(*, f_table[, ...])	Apply legacy checkpoint83 post-THLB stand filters.
initialize_aflb_land_base_records(*, f_table)	Build an AFLB-style reconstruction start without AU/VDYP-only pruning.
is_conifer_species_code(species_code)	Return True if species code represents a conifer species.
is_deciduous_species_code(species_code)	Return True if species code represents a deciduous species.
normalize_and_filter_checkpoint2_records(*, ...)	Apply legacy checkpoint2 fillna defaults and row filters.
normalize_vri_problem_values(*, f_table[, ...])	Normalize null/problematic VRI values shared by downstream workflows.
pconif(row, *[, species_slot_count])	Return conifer percent share from species-percent slots.
pdecid(row, *[, species_slot_count])	Return deciduous percent share from species-percent slots.
stratify_stand(row, *[, lexmatch, ...])	Build stratum code from BEC grouping + leading species combination.