centerMean

Description

Takes a Feature or FeatureCollection and returns the mean center. Can be weighted.

Parameters

Name	Type	Description
geojson	GeoJSON	GeoJSON to be centered
options?	Object	Optional parameters (default {})
options.properties?	Object	Translate GeoJSON Properties to Point (default {})
options.bbox?	Object	Translate GeoJSON BBox to Point (default {})
options.id?	Object	Translate GeoJSON Id to Point (default {})
options.weight?	string	the property name used to weight the center

Returns

Feature<Point> a Point feature at the mean center point of all input features

Examples

var features = turf.featureCollection([
  turf.point([-97.522259, 35.4691], { value: 10 }),
  turf.point([-97.502754, 35.463455], { value: 3 }),
  turf.point([-97.508269, 35.463245], { value: 5 }),
]);

var options = { weight: "value" };
var mean = turf.centerMean(features, options);

Installation

$ npm install @turf/center-mean

import { centerMean } from "@turf/center-mean";
const result = centerMean(...);

$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.centerMean(...);