# 简单统计

`public class SimpleStats`
`extends Object```` ```

## 概括

### 公共构造函数

`SimpleStats ()`

### 公共方法

`void` `add (double meas)`

`void` `addAll ( c)` `addAll ( c)`

`getData ()`

`boolean` `isEmpty ()`

`Double` `max ()`

`Double` `mean ()`

`Double` `meanOverOneStandardDeviationRange ()`

`Double` `median ()`

`Double` `min ()`

`int` `size ()`

`Double` `stdev ()`

## 公共构造函数

### 简单统计

`public SimpleStats ()`

## 公共方法

### 添加

`public void add (double meas)`

`meas` `double`

### 全部添加

`public void addAll ( c)`

`c`

`NullPointerException`如果集合包含任何`null`元素

### 获取数据

`public  getData ()`

### 是空的

`public boolean isEmpty ()`

`boolean`

### 最大限度

`public Double max ()`

`Double`

### 意思是

`public Double mean ()`

`Double`

### 平均超过一个标准偏差范围

`public Double meanOverOneStandardDeviationRange ()`

`Double`

### 中位数

`public Double median ()`

`Double`

### 分钟

`public Double min ()`

`Double`

### 尺寸

`public int size ()`

`int`

### 标准开发

`public Double stdev ()`

`Double`

[{ "type": "thumb-down", "id": "missingTheInformationINeed", "label":"没有我需要的信息" },{ "type": "thumb-down", "id": "tooComplicatedTooManySteps", "label":"太复杂/步骤太多" },{ "type": "thumb-down", "id": "outOfDate", "label":"内容需要更新" },{ "type": "thumb-down", "id": "translationIssue", "label":"翻译问题" },{ "type": "thumb-down", "id": "samplesCodeIssue", "label":"示例/代码问题" },{ "type": "thumb-down", "id": "otherDown", "label":"其他" }]
[{ "type": "thumb-up", "id": "easyToUnderstand", "label":"易于理解" },{ "type": "thumb-up", "id": "solvedMyProblem", "label":"解决了我的问题" },{ "type": "thumb-up", "id": "otherUp", "label":"其他" }]