Created
September 19, 2018 18:36
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laba sokolov
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<script> | |
var points = []; | |
function generatePoints(){ | |
for(var i =0; i< 100; i++) | |
points.push({ | |
'x': parseInt(Math.random() * 100), | |
'y': parseInt(Math.random() * 100), | |
}); | |
} | |
generatePoints() | |
console.log(points) | |
var potentials = []; | |
points.forEach((p)=>{ | |
console.log(p); | |
var potential = 0; | |
var sum =0 | |
points.forEach((p2)=>{ | |
if (p2 != p){ | |
sum += Math.exp(-0.1*Math.sqrt((Math.abs(Math.pow((p['x']-p2['x']),2) + Math.pow((p['y']-p2['y']),2) ) ))) | |
} | |
}) | |
potential = sum; | |
potentials.push(potential) | |
}) | |
console.log(potentials) | |
var max = potentials[0]; | |
var index = 0; | |
potentials.forEach((pot,i)=>{ | |
if (max < pot){ | |
max = pot; | |
index = i; | |
} | |
}) | |
console.log(index,points[index]) | |
var potentials2 = []; | |
potentials.forEach((p,i)=>{ | |
potentials2.push(p - max * Math.exp(-0.1*Math.sqrt((Math.abs(Math.pow((points[i]['x']-points[index]['x']),2) + Math.pow((points[i]['y']-points[index]['y']),2) ))))) | |
}) | |
console.log(potentials2) | |
var max2 = potentials[0]; | |
var index2 = 0; | |
potentials2.forEach((pot,i)=>{ | |
if (max2 < pot){ | |
max2 = pot; | |
index2 = i; | |
} | |
}) | |
console.log(index2,points[index2]) | |
</script> |
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