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Delete cached census tract Parquet files

Source: R/clear_cache.R
clear_cache_tracts.Rd

clear_cache_tracts() removes census tract Parquet files stored in the user cache directory by tracts_to_h3() and tracts_to_polygon().

Usage

clear_cache_tracts(uf = "all", verbose = TRUE)

Arguments

uf

"all", a two-letter UF abbreviation (e.g. "BA"), a two-digit numeric state code (e.g. 29L), or a seven-digit IBGE municipality code (e.g. 2919207). If "all" (default), all cached Parquet files are deleted. Otherwise, only the file for the resolved state is deleted.

verbose

Logical; if TRUE (default), reports the number of files deleted and the space freed.

Value

Invisibly, the character vector of deleted file paths.

Examples

# \donttest{
# Delete all cached census tract Parquets
clear_cache_tracts()
#> ℹ Cache directory does not exist: /home/runner/.cache/R/cnefetools/sc_assets

# Delete only the Parquet for Bahia (several equivalent calls)
clear_cache_tracts("BA")
#> ℹ Cache directory does not exist: /home/runner/.cache/R/cnefetools/sc_assets
clear_cache_tracts(29)
#> ℹ Cache directory does not exist: /home/runner/.cache/R/cnefetools/sc_assets
clear_cache_tracts(2919207)  # municipality code → state resolved automatically
#> ℹ Cache directory does not exist: /home/runner/.cache/R/cnefetools/sc_assets
# }