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remove cached files

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This commit is contained in:
Eric Hulburd
2016-02-22 14:31:59 -06:00
parent b43f8de558
commit 0ddae601bd
69 changed files with 0 additions and 3711 deletions
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38
shared/utils/math.js
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@@ -1,38 +0,0 @@
export default class {
static normal(average){
return average + this.n6() * average;
}
static n6(){
return ((Math.random() + Math.random() + Math.random() + Math.random() + Math.random() + Math.random()) - 3) / 3;
}
// min_max1 and min_max2 arrays of length two representing mins and maxes of their ranges;
// returns array of array length two, representing mins and maxes not within min_max2.
static minusRange(min_max1, min_max2){
var minus = [];
// return undefined if min_max1 not provided
if (!min_max1 || (!min_max1[0] && !min_max2[1])) return undefined;
if (min_max1[0] >= min_max2[0]){
if (min_max1[1] > min_max2[1]) minus.push([min_max2[1], min_max1[1]]);
} else if (min_max1[1] <= min_max2[1]){
if (min_max1[0] < min_max2[0]) minus.push([min_max1[0], min_max2[0]]);
} else if (min_max1[0] < min_max2[0] && min_max1[1] > min_max2[1]){
minus.push([min_max1[0], min_max2[0]]);
minus.push([min_max2[1], min_max1[1]]);
} else {
minus.push([min_max1[0], min_max1[1]]);
}
return minus;
}
static inRange(n, min_max){
var min = min_max[0],
max = min_max[1];
return ((n >= min) && (n <= max));
}
}