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systemfit (version 1.0-4)

Estimating Systems of Simultaneous Equations

Description

This package contains functions for fitting simultaneous systems of linear and nonlinear equations using Ordinary Least Squares (OLS), Weighted Least Squares (WLS), Seemingly Unrelated Regressions (SUR), Two-Stage Least Squares (2SLS), Weighted Two-Stage Least Squares (W2SLS), and Three-Stage Least Squares (3SLS).

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Version

Install

install.packages('systemfit')

Monthly Downloads

13,690

Version

1.0-4

License

GPL (>= 2)

Maintainer

Arne Henningsen

Last Published

March 22nd, 2023

Functions in systemfit (1.0-4)

logLik.systemfit

Log-Likelihood value of systemfit object
linear.hypothesis.systemfit

Test Linear Hypothesis
model.frame.systemfit

Extracting the Data of a systemfit Object
coef.systemfit

Coefficients of systemfit object
systemfit-internal

Internal systemfit functions
vcov.systemfit

Variance covariance matrix of coefficients
KleinI

Klein Model I
summary.nlsystemfit

Summary of nlsystemfit estimation
ppine

Tree Growth Data for Ponderosa Pine
confint.systemfit

Confidence intervals of coefficients
nlsystemfit

Nonlinear Equation System Estimation
summary.systemfit

Summary of systemfit estimation
GrunfeldGreene

Grunfeld Data as published by Greene (2003)
formula.systemfit

Model Formulae of systemfit Objects
createSystemfitModel

Create a Model for systemfit
systemfit.control

Create list of control parameters for systemfit
print.confint.systemfit

Print confidence intervals of coefficients
se.ratio.systemfit

Ratio of the Standard Errors
correlation.systemfit

Correlation between Predictions from Equation i and j
fitted.systemfit

Fitted values
print.nlsystemfit

Print output of nlsystemfit estimation
model.matrix.systemfit

Construct Design Matrices for Systems of Equations
residuals.systemfit

Residuals of systemfit object
hausman.systemfit

Hausman Test
Kmenta

Partly Artificial Data on the U. S. Economy
lrtest.systemfit

Likelihood Ratio test for Equation Systems
systemfit

Linear Equation System Estimation
print.systemfit

Print results of systemfit estimation
predict.systemfit

Predictions from System Estimation
terms.systemfit

Model Terms of systemfit Objects