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| symSEM-package | Symbolic Computation for Structural Equation ModelsSymbolic Computation for Structural Equation Models |
| as.matrix | Convert a Ryacas Symbolic Matrix to a Character Matrix |
| as.matrix.yac_symbol | Convert a Ryacas Symbolic Matrix to a Character Matrix |
| deltamethod | Compute the Variance-Covariance Matrix of Functions using the first-order Delta Method |
| impliedS | Compute a Symbolic Model-Implied Covariance/Correlation Matrix |
| sym | Convert a Character Expression to Ryacas Symbol or matrix |
| symSEM | Symbolic Computation for Structural Equation ModelsSymbolic Computation for Structural Equation Models |