移动平均 / statistics.moving_average

使用场景 / Purpose

Statistics: moving average. 本技能对提供的参数执行计算，输入输出契约如下。文档例子来自已实现函数的固定验收样例；网页本身不执行代码。

输入字段 / Parameters

字段	类型	要求	约束与说明
`values`	"array"	必填 Required	`{"items": {"type": "number", "minimum": -1000000000000.0, "maximum": 1000000000000.0}, "minItems": 1, "maxItems": 1000}`
`window`	"integer"	必填 Required	`{"minimum": 1, "maximum": 1000}`

输入例子 / Example input

{
  "values": [
    1,
    2,
    3,
    4
  ],
  "window": 2
}

预期输出 / Expected output

[
  1.5,
  2.5,
  3.5
]

完整输入 JSON Schema

{
  "type": "object",
  "properties": {
    "values": {
      "type": "array",
      "items": {
        "type": "number",
        "minimum": -1000000000000.0,
        "maximum": 1000000000000.0
      },
      "minItems": 1,
      "maxItems": 1000
    },
    "window": {
      "type": "integer",
      "minimum": 1,
      "maximum": 1000
    }
  },
  "required": [
    "values",
    "window"
  ],
  "additionalProperties": false,
  "maxProperties": 1000
}

完整输出 JSON Schema

{
  "type": "array",
  "items": {
    "type": [
      "object",
      "array",
      "string",
      "number",
      "boolean",
      "null"
    ],
    "maxProperties": 1000,
    "maxItems": 1000,
    "maxLength": 60000,
    "minimum": -1e+100,
    "maximum": 1e+100
  },
  "minItems": 0,
  "maxItems": 10000
}