#' Summary method for "gears" class
#'
#' @param object An object of class "gears"
#' @param ... Other arguments passed to or from other methods
#'
#' @export summary.gears
#' @export
summary.gears <- function(object, ...){
if (object$betas == "both"){
tmpBind <- lapply(
X = 1:2,
function(X) {
tmp <- cbind(object$out_sample_forecasts[[X]], object$lower[[X]], object$upper[[X]])
colnames(tmp) <- c(
"Point Forecasts", paste0("Lo ", object$level), paste0("Hi ", object$level)
)
tmp
}
)
names(tmpBind) <- c("beta.selection = LAST", "beta.selection = AVERAGE")
} else {
tmpBind <- cbind(object$out_sample_forecasts, object$lower, object$upper)
colnames(tmpBind) <- c(
"Point Forecasts",
paste0("Lo ", object$level),
paste0("Hi ", object$level)
)
}
# -------------------------------------------------------------------------- #
cat("Summary of ForecastS with GEARS\n")
cat(paste("\nNumber of Estimated Models:", object$total_equations_estimated))
tmpForecastHorizon <- length(object$details)
cat(paste("\n\nBest Equations:"))
cat(paste("\nForecast Lead", 1:tmpForecastHorizon,":",
lapply(
1:tmpForecastHorizon,
function(X) object$details[[X]]$best_equation
)
))
cat("\n\nAverage In-Sample Prediction Errors:\n")
print(object$min_prediction_errors)
if (is.null(object$out_sample_forecasts)) {
cat("\nNo forecasts\n")
} else {
cat("\nForecasts:\n")
print(tmpBind)
}
}
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