Spatial Aggregation

Description

This component groups features by spatial relationship and summarizes their attributes. You can aggregate by containment, intersection, or proximity. Both numeric and text columns can be analyzed — numeric columns support statistics like mean and sum, while text columns can be collected into sorted lists of unique values.

Inputs

• Input dataset [Dataset]
• Zones [Dataset]
• Features dataset name [Text]
• Zones dataset name [Text]
• Selected columns [Array] — numeric or text columns to analyze; you can mix both types
• Include count [Boolean]
• Numeric statistics [Array] — one or more of: mean, sum, min, max, median, std, unique_count, mode; applied only to numeric columns
• Text statistics [Array] — one or more of: list_unique, unique_count, mode; applied only to text columns
• Text sort order [Selection] — controls how values inside _list_unique output columns are ordered: source (original record order), alphabetical_asc, alphabetical_desc, or frequency_desc

Outputs

• Result dataset [Dataset]

Notes

• mode and unique_count work on both numeric and text columns — including either stat in either list applies it to all selected columns of the matching type.
• list_unique collects all distinct string values per zone into a multi-select column.
• Existing saved workflows using the old single Statistics field are migrated automatically: numeric statistics are preserved and text columns default to list_unique.