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TypeScript ListWrapper.slice方法代码示例

本文整理汇总了TypeScript中@angular/facade.ListWrapper.slice方法的典型用法代码示例。如果您正苦于以下问题:TypeScript ListWrapper.slice方法的具体用法?TypeScript ListWrapper.slice怎么用?TypeScript ListWrapper.slice使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@angular/facade.ListWrapper的用法示例。


在下文中一共展示了ListWrapper.slice方法的4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: it

 it('should return the last sampleSize runs when it has at least the given size', () => {
   createValidator(2);
   var sample = [mv(0, 0, {'a': 1}), mv(1, 1, {'b': 2}), mv(2, 2, {'c': 3})];
   expect(validator.validate(ListWrapper.slice(sample, 0, 2)))
       .toEqual(ListWrapper.slice(sample, 0, 2));
   expect(validator.validate(sample)).toEqual(ListWrapper.slice(sample, 1, 3));
 });
开发者ID:2blessed2bstressedbythedevilsmess,项目名称:angular,代码行数:7,代码来源:size_validator_spec.ts

示例2: it

 it('should return the last sampleSize runs when the regression slope is >0', () => {
   createValidator({size: 2, metric: 'script'});
   var sample = [mv(0, 0, {'script': 1}), mv(1, 1, {'script': 2}), mv(2, 2, {'script': 3})];
   expect(validator.validate(ListWrapper.slice(sample, 0, 2)))
       .toEqual(ListWrapper.slice(sample, 0, 2));
   expect(validator.validate(sample)).toEqual(ListWrapper.slice(sample, 1, 3));
 });
开发者ID:0xJoKe,项目名称:angular,代码行数:7,代码来源:regression_slope_validator_spec.ts

示例3: validate

 validate(completeSample: MeasureValues[]): MeasureValues[] {
   if (completeSample.length >= this._sampleSize) {
     return ListWrapper.slice(completeSample, completeSample.length - this._sampleSize,
                              completeSample.length);
   } else {
     return null;
   }
 }
开发者ID:0xJoKe,项目名称:angular,代码行数:8,代码来源:size_validator.ts

示例4: validate

 validate(completeSample: MeasureValues[]): MeasureValues[] {
   if (completeSample.length >= this._sampleSize) {
     var latestSample = ListWrapper.slice(completeSample, completeSample.length - this._sampleSize,
                                          completeSample.length);
     var xValues = [];
     var yValues = [];
     for (var i = 0; i < latestSample.length; i++) {
       // For now, we only use the array index as x value.
       // TODO(tbosch): think about whether we should use time here instead
       xValues.push(i);
       yValues.push(latestSample[i].values[this._metric]);
     }
     var regressionSlope = Statistic.calculateRegressionSlope(
         xValues, Statistic.calculateMean(xValues), yValues, Statistic.calculateMean(yValues));
     return regressionSlope >= 0 ? latestSample : null;
   } else {
     return null;
   }
 }
开发者ID:0xJoKe,项目名称:angular,代码行数:19,代码来源:regression_slope_validator.ts


注:本文中的@angular/facade.ListWrapper.slice方法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。