Displaying 5 results from an estimated 5 matches for "front41writeinput".
2008 Nov 08
0
New package "frontier" for Stochastic Frontier Analysis (SFA)
...tions. Two
specifications are available: the error components specification with
time-varying efficiencies (Battese and Coelli, 1992) [5] and a model
specification in which the firm effects are directly influenced by a number
of variables (Battese and Coelli, 1995) [6].
The functions "front41WriteInput" and "front41ReadOutput" for creating
input files for and reading output files of "Frontier 4.1" will be moved from
the "micEcon" package [7] to the "frontier" package within a short time.
The "frontier" package is developed on R-Forge [...
2008 Dec 09
0
SFA tools moved from micEcon to frontier
Dear R users,
I would like to inform you that everything of the "micEcon" package that is
related to Stochastic Frontier Analysis (SFA) has been moved to the "frontier"
package, because this is a more appropriate place for the functions
"front41WriteInput", "front41ReadOutput", and "front41Est", and the
corresponding (S3) methods. The data sets "riceProdPhil" and "Coelli" have
been removed from the "micEcon" package, because they were already included in
the "frontier" package (the...
2008 May 29
1
package for stochastic frontier models?
I need to estimate maximum tree crown radius and am looking for a package to
prepare stochastic frontier models in R. I have not found any package
references on Nabble R help, google, or R help. Any tips on a package for
this?
With regards,
Aaron Trowbridge
Researcher
BV Research Centre
Smithers B.C.
--
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2008 Nov 08
0
New package "frontier" for Stochastic Frontier Analysis (SFA)
...tions. Two
specifications are available: the error components specification with
time-varying efficiencies (Battese and Coelli, 1992) [5] and a model
specification in which the firm effects are directly influenced by a number
of variables (Battese and Coelli, 1995) [6].
The functions "front41WriteInput" and "front41ReadOutput" for creating
input files for and reading output files of "Frontier 4.1" will be moved from
the "micEcon" package [7] to the "frontier" package within a short time.
The "frontier" package is developed on R-Forge [...
2008 Dec 09
0
SFA tools moved from micEcon to frontier
Dear R users,
I would like to inform you that everything of the "micEcon" package that is
related to Stochastic Frontier Analysis (SFA) has been moved to the "frontier"
package, because this is a more appropriate place for the functions
"front41WriteInput", "front41ReadOutput", and "front41Est", and the
corresponding (S3) methods. The data sets "riceProdPhil" and "Coelli" have
been removed from the "micEcon" package, because they were already included in
the "frontier" package (the...