Experimental

Computes grouped summary statistics for a numeric field and writes the result to CSV.

vector statistics table

## Parameters

Name | Description | Required | Default
--- | --- | --- | ---
`input` | Input vector layer. | Required | `input.shp`
`group_field` | Grouping field name. | Required | `CLASS`
`value_field` | Numeric value field name. | Required | `VALUE`
`output` | Output CSV path. | Required | —

## Examples

Summarizes a value field by category.

    wbe.vector_summary_statistics(group_field='CLASS', input='input.shp', output='summary.csv', value_field='VALUE')

## Project Links

WbW Homepage User Manual Support WbW