Nothing
# fitted "frontier" values of frontier models
fitted.frontier <- function( object, asInData = FALSE, ... ) {
if( asInData ) {
result <- rep( NA, length( object$validObs ) )
if( sum( object$validObs ) != nrow( object$dataTable ) ) {
stop( "internal error: number of rows of element 'dataTable' is not",
" equal to number of valid observations" )
}
for( i in 1:nrow( object$dataTable ) ) {
result[ object$validObs ][ i ] <- object$fitted[
object$dataTable[ i, 1 ], object$dataTable[ i, 2 ] ]
}
names( result ) <- names( object$validObs )
} else {
result <- object$fitted
}
return( result )
}
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