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→因果效应度量指标的因果基元表示
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|Judea Pearl度量
|Judea Pearl度量
|<math>\mathrm{PNS}=P(e\mid c)-P(e\mid C\backslash c)</math>，
|<math>\mathrm{PNS}=P(e\mid c)-P(e\mid C\backslash c)</math>
<math>\mathrm{PN}=\frac{P(e\mid c)-P(e\mid C\backslash c)}{P(e\mid c)}</math>
<math>\mathrm{PN}=\frac{P(e\mid c)-P(e\mid C\backslash c)}{P(e\mid c)}</math>，
<math>\mathrm{PS}=\frac{P(e\mid c)-P(e\mid C\backslash c)}{1-P(e\mid C\backslash c)}</math>
<math>\mathrm{PS}=\frac{P(e\mid c)-P(e\mid C\backslash c)}{1-P(e\mid C\backslash c)}</math>
|<math>\mathrm{PNS}=P(e\mid c)-P(e\mid C\backslash c)=suff(e,c)+nec(e,c)-1</math>，
|<math>\mathrm{PNS}=suff(e,c)+nec(e,c)-1</math>
<math>\mathrm{PN}=\frac{P(e\mid c)-P(e\mid C\backslash c)}{P(e\mid c)}=\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{P(e\mid c)-P(e\mid C\backslash c)}{1-P(e\mid C\backslash c)}=\frac{suff(e,c)+nec(e,c)-1}{nec(e,c)}</math>
|<ref name="pearl_causality" /><ref>Lewis, D. (1973). Causation. ''The journal of philosophy'', ''70''(17), 556-567.</ref>
|<ref name="pearl_causality" /><ref>Lewis, D. (1973). Causation. ''The journal of philosophy'', ''70''(17), 556-567.</ref>
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