brian/d3-spring-model
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แก้ coding style ภาค 10

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This commit is contained in:
Pitchaya Boonsarngsuk
2018-03-22 16:40:27 +00:00
parent 400eab7e80
commit cd0f3687cb
14 changed files with 104 additions and 109 deletions
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17
examples/js/distances/normalization.js
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@@ -3,7 +3,7 @@
* @param {array} nodes
* @return {object} that contains the normalization parameters.
*/
function calculateNormalization(nodes) {
function calculateNormalization (nodes) {
var STANDARD_DEV = 2.0,
properties = Object.keys(nodes[0]),
sums = calculateSums(nodes, properties),
@@ -23,10 +23,8 @@ function calculateNormalization(nodes) {
};
}
function standardDevation(nodes, properties, avg) {
var stDev = new Array(properties.length).fill(0)
function standardDevation (nodes, properties, avg) {
var stDev = new Array(properties.length).fill(0);
for (var i = 0; i < properties.length; i++) {
var sum = 0;
@@ -48,11 +46,10 @@ function standardDevation(nodes, properties, avg) {
sum += Math.pow(val - propAvg, 2);
});
stDev[i] = Math.sqrt(sum/nodes.length);
stDev[i] = Math.sqrt(sum / nodes.length);
}
return stDev;
return stDev;
}
// Calculate the sum of values and the squared sum
@@ -63,7 +60,7 @@ function standardDevation(nodes, properties, avg) {
* @return {object} that contains arrays with sum of values
* and the squared sums.
*/
function calculateSums(nodes, properties) {
function calculateSums (nodes, properties) {
var sumOfValues = new Array(properties.length).fill(0),
sumOfSquares = new Array(properties.length).fill(0);
@@ -90,4 +87,4 @@ function calculateSums(nodes, properties) {
sumOfVal: sumOfValues,
sumOfSq: sumOfSquares
};
}
}