Moe interpolation

CLAUDE.md

@@ -101,6 +101,7 @@ When `tables` are specified:
 ### Exported functions
 
 - `compile_acs_data(tables, ...)` - Pull and compute ACS data
+- `interpolate_acs(.data, target_geoid, weight, ...)` - Aggregate or interpolate ACS data to custom geographies. `weight = NULL` for complete nesting (direct aggregation); `weight = "col"` for fractional allocation via crosswalk.
 - `list_tables()` - Available table names for the `tables` parameter (construct-level names)
 - `get_acs_codebook(year, table)` - Browse ACS variables with clean names and table codes
 - `list_variables(year)` - Tibble mapping all variables (raw + computed) to their table name

DESCRIPTION

@@ -28,6 +28,7 @@ Imports:
     tibble,
     sf
 Suggests:
+    crosswalk,
     distributional,
     ggdist,
     ggplot2,
@@ -39,7 +40,8 @@ Suggests:
     testthat (>= 3.0.0),
     scales,
     urbnthemes (>= 0.0.2)
-Remotes: 
+Remotes:
+    UI-Research/crosswalk,
     UrbanInstitute/urbnthemes
 RoxygenNote: 7.3.3
 URL: https://ui-research.github.io/urbnindicators/

NAMESPACE

@@ -1,7 +1,6 @@
 # Generated by roxygen2: do not edit by hand
 
 export("%>%")
-export(calculate_custom_geographies)
 export(compile_acs_data)
 export(define_across_percent)
 export(define_across_sum)
@@ -10,6 +9,7 @@ export(define_one_minus)
 export(define_percent)
 export(filter_variables)
 export(get_acs_codebook)
+export(interpolate_acs)
 export(list_acs_variables)
 export(list_tables)
 export(list_variables)