# 特殊输入字段聚合函数

使用每个函数的下拉列表可查看每个函数的简短描述和语法。单击语法描述中的函数名称可了解更多信息。

以下特殊聚合函数可用于输入字段。

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/Scripting/SpecialInputFieldAggregationFunctions/special-input-field-aggregation-functions.htm)

#### inputavg

inputavg() 返回 inputfield 对图表维度进行迭代的聚合平均值。inputfield 必须是正确声明为脚本内输入字段的字段名称。

[inputavg](https://help.qlik.com/zh-CN/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/SpecialInputFieldAggregationFunctions/Inputavg.htm) ([inputfield [, distribution\_mode][set\_expression])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/Scripting/SpecialInputFieldAggregationFunctions/special-input-field-aggregation-functions.htm)

#### inputsum

inputsum() 返回 inputfield 对图表维度进行迭代的聚合总和。inputfield 必须是正确声明为脚本内输入字段的字段名称。

[inputsum](https://help.qlik.com/zh-CN/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/SpecialInputFieldAggregationFunctions/Inputsum.htm) ([inputfield [, distribution\_mode][set\_expression])

## 了解详情

* [Inputfield](https://help.qlik.com/zh-CN/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Inputfield.htm)