print.sfareg: sfa Object Summaries

In sfa: Stochastic Frontier Analysis

sfa Object Summaries

Description

print function for stochastic frontier models of sfm(), zsfm(), and psfm() calls.

Usage

## S3 method for class 'sfareg'
print(x, ...)

Arguments

x	sfa regression objects of the sfm(), zsfm(), and psfm() calls.
...	Additional arguments passed to other methods

Details

Allows for the usage of print()

Value

No return value, called for side effects

Author(s)

David H. Bernstein

Examples

library(sfa)     

cs_data_trial   <- data_gen_cs(N= 1000, rand   = 1,  sig_u  = 0.3, sig_v  = 0.3, 
cons   = 0.5,       beta1  = 0.5,   beta2  = 0.5, a      = 4, mu     = 1)

cs.nhnz     <-  sfm(formula    = y_pcs_z ~ x1 +x2| z,    model_name = "NHN",                  
                    data       = cs_data_trial,          PSopt      = TRUE)
print(cs.nhnz)

sfa documentation built on Jan. 22, 2026, 1:08 a.m.