Temporal minimum years diagnostic rule

Creates a diagnostic rule that evaluates whether a data cube contains a sufficient number of temporal observations (years). The rule counts the number of unique years present in the cube and compares it to a threshold to determine the severity level.

Usage

rule_temporal_min_years(
  thresholds = c(ok = 5, note = 3, important = 0, very_important = NULL)
)

Arguments

thresholds

Named numeric vector with severity thresholds: ok, note, important, very_important. Defaults are used if not provided.

Value

An object of class cube_rule.

See also

Other diagnostic_rules: rule_obs_min_records(), rule_obs_min_total(), rule_spatial_max_uncertainty(), rule_spatial_min_cells(), rule_spatial_miss_uncertainty(), rule_taxon_min_taxa(), rule_temporal_missing_years()