class %DeepSee.extensions.Statistics

This class defines some common statistical functions to use in DeepSee

The Following tags are defined here:

• <dsstat:variance> Takes two attributes:
  • sourceProperty. Defines a measure that represents variance for the source property defined.
  • stderr possible values true/false. If true then another measure representing standard error of the mean is added.
  Example: <dsstat:variance sourceProperty = "Value" stderr="true"/>
• <dsstat:regression> Creates 3 measures for simple linear regression between two properties. Takes two attributes:
  • sourceProperty1
  • sourceProperty2
  For example the following tag: <dsstat:regression sourceProperty1 = "LandArea" sourceProperty2 = "Value"/> creates 3 measures:
  • LivingAreaValue Correlation
  • LivingAreaValue Slope
  • LivingAreaValue Intercept

Note: <dsstat:regression> tag requires variance to be defined for both properties.

Inventory

Summary

Parameters

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