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TypeScript math.Math类代码示例

本文整理汇总了TypeScript中@angular/facade/src/math.Math的典型用法代码示例。如果您正苦于以下问题:TypeScript Math类的具体用法?TypeScript Math怎么用?TypeScript Math使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Math类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: addDays

 addDays(days: number): CustomDate {
   var newDay = this.day + days;
   var newMonth = this.month + Math.floor(newDay / 30);
   newDay = newDay % 30;
   var newYear = this.year + Math.floor(newMonth / 12);
   return new CustomDate(newYear, newMonth, newDay);
 }
开发者ID:cassand,项目名称:angular,代码行数:7,代码来源:common.ts

示例2: calculateStandardDeviation

 static calculateStandardDeviation(samples: number[], mean) {
   var deviation = 0;
   // TODO: use reduce
   samples.forEach(x => deviation += Math.pow(x - mean, 2));
   deviation = deviation / (samples.length);
   deviation = Math.sqrt(deviation);
   return deviation;
 }
开发者ID:Jake-Church,项目名称:angular,代码行数:8,代码来源:statistic.ts

示例3:

 this._printStringRow(this._metricNames.map(metricName => {
   var samples = validSamples.map(measureValues => measureValues.values[metricName]);
   var mean = Statistic.calculateMean(samples);
   var cv = Statistic.calculateCoefficientOfVariation(samples, mean);
   var formattedMean = ConsoleReporter._formatNum(mean);
   // Note: Don't use the unicode character for +- as it might cause
   // hickups for consoles...
   return NumberWrapper.isNaN(cv) ? formattedMean : `${formattedMean}+-${Math.floor(cv)}%`;
 }));
开发者ID:Jake-Church,项目名称:angular,代码行数:9,代码来源:console_reporter.ts

示例4: calculateRegressionSlope

 static calculateRegressionSlope(
     xValues: number[], xMean: number, yValues: number[], yMean: number) {
   // See http://en.wikipedia.org/wiki/Simple_linear_regression
   var dividendSum = 0;
   var divisorSum = 0;
   for (var i = 0; i < xValues.length; i++) {
     dividendSum += (xValues[i] - xMean) * (yValues[i] - yMean);
     divisorSum += Math.pow(xValues[i] - xMean, 2);
   }
   return dividendSum / divisorSum;
 }
开发者ID:Jake-Church,项目名称:angular,代码行数:11,代码来源:statistic.ts

示例5:

 samples.forEach(x => deviation += Math.pow(x - mean, 2));
开发者ID:Jake-Church,项目名称:angular,代码行数:1,代码来源:statistic.ts


注:本文中的@angular/facade/src/math.Math类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。