10 examples of 'average function javascript' in JavaScript

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135function average(values) {
136 let total = 0.0;
137 let count = 0;
138
139 values.forEach(v => {
140 if (missing(v)) {
141 return;
142 }
143
144 total += v;
145 count += 1;
146 });
147
148 if (count === 0) {
149 return null;
150 }
151
152 return total / count;
153}
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772function average(array) {
773 var sum = 0;
774 for (var i = 0; i < array.length; i++) {
775 sum += Math.round(array[i]);
776 }
777 return (sum / array.length);
778}
73function average(array) {
74 function plus(a, b) {
75 return a + b
76 }
77
78 return array.reduce(plus) / array.length
79}
291function avg(aggData, value) {
292 aggData.count++;
293 aggData.sum += value;
294 aggData.aggValue = aggData.sum / aggData.count;
295}
316function average(data) {
317 var sum = data.reduce(function(sum, value) {
318 return sum + value;
319 }, 0);
320
321 var avg = sum / data.length;
322 return avg;
323}
61this.average = function average( column_name, conditions, callback ){
62 var options = {}
63 , column_name = column_name || 'id'
64 , conditions = conditions || {};
65 /* Reload the cache */
66 if (conditions.force) force = ActiveSupport.clone(conditions.force); delete conditions.force;
67 if(typeof(column_name)=="function"){
68 callback = column_name;
69 column_name = 'id';
70 }
71 if(typeof(conditions)=="function"){
72 callback = conditions;
73 conditions = {};
74 }
75 options = {
76 from: this.to_s(),
77 select: "AVG("+ column_name +")",
78 conditions: conditions
79 }
80 if (this._extra_parameters) options.extras = this._extra_parameters;
81 var query = new Query().make_select(options);
82 this.exec(query.sql, query.values, function (error, data){
83 return callback ? callback(error, data[0][options.select]) : data;
84 } );
85 return this;
86}
28get average() {
29 if (this.v.length < this.minsize) return -1;
30 else return this.sum/this.v.length;
31}
1077function average(data){
1078 var sum = data.reduce(function(sum, value){
1079 return sum + value;
1080 }, 0);
1081
1082 var avg = sum / data.length;
1083 return avg;
1084}
112function average(array) {
113 if (array.length === 0) {
114 return 0;
115 }
116 return (
117 array.reduce(function(s, v) {
118 return v + s;
119 }, 0) / array.length
120 );
121}
3function average(list) {
4 if (!list.length)
5 return 0;
6
7 var sum = list.reduce(function(previous, current) {
8 return previous + current;
9 });
10 return (sum / list.length).toFixed(0);
11}

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