public Statistic ( string datasourceName, string datasetName, string fieldName, StatisticMode statisticMode ) : double | ||
datasourceName | string | 数据源名称,必设参数。 |
datasetName | string | 数据集名称,必设参数。 |
fieldName | string | 字段名称,必设参数。 |
statisticMode | StatisticMode | 统计方法。 |
return | double |
public void Statistic_VARIANCE() { Data data = new Data("http://" + ip + ":8090/iserver/services/data-world/rest"); double result = data.Statistic("World", "Countries", "COLOR_MAP", StatisticMode.VARIANCE); Assert.IsTrue(result == 1.19788883607337); }
public void Statistic_STDDEVIATION() { Data data = new Data("http://" + ip + ":8090/iserver/services/data-world/rest"); double result = data.Statistic("World", "Countries", "COLOR_MAP", StatisticMode.STDDEVIATION); Assert.IsTrue(result == 1.09448108072884); }
public void Statistic_SUM() { Data data = new Data("http://" + ip + ":8090/iserver/services/data-world/rest"); double result = data.Statistic("World", "Countries", "COLOR_MAP", StatisticMode.SUM); Assert.IsTrue(result == 639); }
public void Statistic_AVERAGE() { Data data = new Data("http://" + ip + ":8090/iserver/services/data-world/rest"); double result = data.Statistic("World", "Countries", "COLOR_MAP", StatisticMode.AVERAGE); Assert.IsTrue(result == 2.58704453441296); }