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Fix for haversine distance bug

This commit is contained in:
mattnotmax 2020-12-08 21:17:43 +11:00
parent c9d9730726
commit a1109c43f6
2 changed files with 14 additions and 3 deletions
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4
src/core/operations/HaversineDistance.mjs
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@ -41,8 +41,8 @@ class HaversineDistance extends Operation {
const lat1 = parseFloat(values[1]);
const lng1 = parseFloat(values[3]);
const lat2 = parseFloat(values[6]);
const lng2 = parseFloat(values[8]);
const lat2 = parseFloat(values[5]);
const lng2 = parseFloat(values[7]);
const TO_RAD = Math.PI / 180;
const dLat = (lat2-lat1) * TO_RAD;

13
tests/operations/tests/HaversineDistance.mjs
View File

@ -11,7 +11,18 @@ TestRegister.addTests([
{
name: "Haversine distance",
input: "51.487263,-0.124323, 38.9517,-77.1467",
expectedOutput: "5619355.701829259",
expectedOutput: "5902.542836307819",
recipeConfig: [
{
"op": "Haversine distance",
"args": []
}
],
},
{
name: "Haversine distance, zero distance",
input: "51.487263,-0.124323, 51.487263,-0.124323",
expectedOutput: "0",
recipeConfig: [
{
"op": "Haversine distance",