697
个编辑
更改
→因果效应度量指标的因果基元表示
|<math>\mathrm{PNS}=suff(e,c)+nec(e,c)-1</math>
|<math>\mathrm{PNS}=suff(e,c)+nec(e,c)-1</math>
<math>\mathrm{PN}=\frac{suff(e,c)+nec(e,c)-1}{suff(e,c)}</math>
<math>\mathrm{PN}=\frac{suff(e,c)+nec(e,c)-1}{suff(e,c)}</math>
<math>\mathrm{PS}=\frac{suff(e,c)+nec(e,c)-1}{nec(e,c)}</math>
<math>\mathrm{PS}=\frac{suff(e,c)+nec(e,c)-1}{nec(e,c)}</math>
|<ref name="pearl_causality" /><ref name="pearl_2009"/>
|<ref name="pearl_causality" /><ref name="pearl_2009"/>