Attribute Statistic Node
The Attribute Statistic node.
The Attribute Statistic node evaluates a field on a geometry and outputs a statistic about the entire data set.
输入
- 几何数据(Geometry)
Standard geometry input.
- 属性
The attribute field to query a statistic from.
属性
- 数据类型
- 浮动
The output will be a single floating-point value.
- 矢量
The output will be a vector of three floating-point values. All calculations are elementwise.
- 域
- 样条线
Data is queried from each spline.
- 面拐
Data is queried from each face corner.
- 拐角
Data is queried from each face corner.
- 边
Data is queried from each edge.
- 点光
Data is queried from each point.
输出
- 平均值
The average value of all data.
- 质心
The median value of all data.
- Sum
The sum value of all data.
- 最小值
The min value of all data.
- 最大值
The max value of all data.
- 范围
The difference between the max and min value.
- 标准差
How much values differ from the mean. A low standard deviation indicates that the values are grouped tightly together at the mean. A high standard deviation indicates that the values are spread out over a large range.
- Variance
The variance of all data, defined as the square of the standard deviation.