area numeric NULL 房间面积
Measure color according to the numeric area of the normalizing parameter from three eigenvectors in HSV color space for the difference correlation among three eigenvectors.
利用HSV颜色空间各特征分量之间相关性小的特点,根据其三个特征分量的归一化参数的取值范围进行颜色识别。
If the data type of the field is numeric, the field is added to the Values area, with a default aggregation of sum.
如果这个字段的数据类型为数值,那么这个字段就会增加到值区域,形成一个求和的默认集合。
If the data type is non-numeric, the field is added to the Row Labels area.
如果该数据类型不是数值型,那么这个字段就会增加到行标签区域。
应用推荐