# $Id: NAMESPACE 85 2010-11-06 22:18:27Z Lars $
export(dea, sdea,   # efficiency, eff,
excess, eladder, eladder.plot,
dea.dual,
dea.direct, dea.boot,
#  dea.mat, dea.dual.mat,
dea.add,
# print.Farrell, summary.Farrell,
slack, # print.slack, summary.slack,
lambda,
peers, get.number.peers,
print.peers, lambda.print, 
dea.plot, dea.plot.frontier, dea.plot.isoquant, dea.plot.transform,
cost.opt, print.cost.opt, summary.cost.opt,
revenue.opt, print.revenue.opt, summary.revenue.opt,
profit.opt, print.profit.opt, summary.profit.opt,
dea.merge, make.merge,
sfa,  # print.sfa, summary.sfa, residuals.sfa, logLik.sfa, coef.sfa, 
te.sfa, 
# te1.sfa, te2.sfa, 
te.add.sfa, sigma2u.sfa, sigma2v.sfa, sigma2.sfa,
teJ.sfa, teBC.sfa, teMode.sfa,
lambda.sfa,
critValue, typeIerror,
outlier.ap, outlier.ap.plot,
eff.dens, eff.dens.plot,
mea, mea.lines
)

S3method("print", "Farrell")
S3method("summary", "Farrell")

S3method("print", "slack")
S3method("summary", "slack")

S3method("print", "cost.opt")
S3method("summary", "cost.opt")


S3method("print", "sfa")
S3method("summary", "sfa")
S3method("residuals", "sfa")
S3method("logLik", "sfa")
S3method("coef", "sfa")

export( "eff" )
export( "efficiencies" )
S3method( "efficiencies", "default" )
S3method( "eff", "Farrell" )
S3method( "eff", "sfa" )
S3method( "eff.add", "sfa" )
S3method( "efficiencies", "Farrell" )
S3method( "efficiencies", "sfa" )

S3method( "coef", "sfa" )
S3method( "logLik", "sfa" )
S3method( "print", "sfa" )
S3method( "residuals", "sfa" )
S3method( "fitted", "sfa" )
S3method( "summary", "sfa" )
# S3method( "print", "summary.sfa" )
S3method( "vcov", "sfa" )


# importFrom(FEAR,boot.sw98)

