Geo Sauce

Route clustering and route optimization.

Table of Contents

• Installation
• Usage
  • Radial KMean Clustering
    • Radial KMean Clustering Options
    • Default Radial KMean Clustering Options
  • Balanced Clustering
    • Balanced Clustering Options
    • Default Balanced Clustering Options
  • Optimize Routes
    • Route Optimization Options
    • Default Route Optimization Options
  • Calculate Centroid
• License

Installation

npm install geo-sauce

Usage

Radial KMean Clustering

Import function

import { radialKMeansClustering } from 'geo-sauce'

Call radialKMeansClustering with an array of coordinate pairs [[lat, lng]] or geojson and optionally pass in options

const routes = radialKMeansClustering(coordinates, options)

Radial KMean Clustering Options

const options = Number

Default Radial KMean Clustering

const options = 8

Balanced Clustering

Import function

import { balancedClustering } from 'geo-sauce'

Call balancedClustering with an array of coordinate pairs [[lat, lng]] or geojson and optionally pass in options

const routes = balancedClustering(coordinates, options)

Balanced Clustering Options

const options = Number

Default Balanced Clustering Options

const options = 8

Optimize Routes

Import function

import { optimizeRoute } from 'geo-sauce'

Call the optimizeRoute function with an array of coordinate pairs [[lat, lng]] or geojson and optionally pass in options

const optimizedRoute = optimizeRoute(coordinates, options)

Route Optimization Options

const options = {
  generations: Number,
  populationSize: Number,
  mutationRate: Number,
  elitismRate: Number,
  maxGenerationsWithoutImprovement: Number,
  showLogs: Boolean,
  tournamentSize: Number,
}

Default Route Optimization Options

const options = {
  generations: 1000,
  populationSize: 100, 
  mutationRate: 0.1,
  elitismRate: 0.15,
  maxGenerationsWithoutImprovement: 200,
  showLogs: false,
  tournamentSize: 10
}

Calculate Center Point

Import function

import { calculateCentroid } from 'geo-sauce'

Call the calculateCentroid function with an array of coordinate pairs [[lat, lng]] or geojson

const optimizedRoute = calculateCentroid(coordinates)

License

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.