Method summary prints summary of the estimated model
Usage
status(object)
resultParams(object)
hessian(object)
stdErrors(object)
efficiencies(object)
## S4 method for signature 'ModelEstimates'
show(object)
## S4 method for signature 'ModelEstimates'
coefficients(object)
## S4 method for signature 'ModelEstimates'
resultParams(object)
## S4 method for signature 'ModelEstimates'
fitted(object)
## S4 method for signature 'ModelEstimates'
efficiencies(object)
## S4 method for signature 'ModelEstimates'
residuals(object)
## S4 method for signature 'ModelEstimates'
stdErrors(object)
## S4 method for signature 'ModelEstimates'
hessian(object)
## S4 method for signature 'ModelEstimates'
status(object)
## S4 method for signature 'ModelEstimates'
summary(object)
Arguments
object
an object of ModelEstimates class
Details
ModelEstimates stores all parameter estimates and additional statistics, available after estimation of a spatial stochastic frontier model.
Slots
coefficients
estimated values of model parameters
resultParams
raw estimated values
status
model estimation status:
0 - Success
1 - Failed; convergence is not achieved
1000 - Failed; unexpected exception
1001 - Failed; Initial values for MLE cannot be estimated
1002 - Failed; Maximum likelihood function is infinite
logL
value of the log-likelihood function
logLcalls
information abour a number of log-likelihood function and its gradient function calls
hessian
Hessian matrix for estimated coefficients
stdErrors
standard errors of estimated coefficients
residuals
model residuals
fitted
model fitted values
efficiencies
estimates of efficiency values for sample observations