turf-sample
sample
Takes a FeatureCollection and returns a FeatureCollection with given number of features at random.
Parameters
featurecollection
FeatureCollection set of input featuresnum
number number of features to select
Examples
var points = turf; //=points var sample = turf; //=sample
Returns FeatureCollection a FeatureCollection with n
features
This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.
Installation
Install this module individually:
$ npm install turf-sample
Or install the Turf module that includes it as a function:
$ npm install turf