Theory and Modern Applications
Table 3 Covariance of model
From: Numerical treatment of stochastic heroin epidemic model
Sub-populations | Correlation factor (ρ) | Relationship |
|---|---|---|
\((\mathrm{S}, \mathrm{U}_{1} )\) | −0.8315 | Inverse |
\(( \mathrm{U}_{1}, \mathrm{U}_{2} )\) | 0.1969 | Direct |
\(( \mathrm{S}, \mathrm{U}_{2} )\) | −0.4590 | Inverse |