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# -------------------------------------------------------------------------------
# This file is part of blockForest.
#
# blockForest is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# blockForest is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with blockForest. If not, see <http://www.gnu.org/licenses/>.
#
# Written by: Roman Hornung, Marvin N. Wright
# -------------------------------------------------------------------------------
##' @export
print.blockForest <- function(x, ...) {
cat("blockForest result\n\n")
cat("Call:\n", deparse(x$call), "\n\n")
cat("Type: ", x$treetype, "\n")
cat("Number of trees: ", x$num.trees, "\n")
cat("Sample size: ", x$num.samples, "\n")
cat("Number of independent variables: ", x$num.independent.variables, "\n")
cat("Mtry: ", x$mtry, "\n")
cat("Target node size: ", x$min.node.size, "\n")
cat("Variable importance mode: ", x$importance.mode, "\n")
if (x$treetype == "Survival") {
cat("Splitrule: ", x$splitrule, "\n")
cat("Number of unique death times: ", length(x$unique.death.times), "\n")
}
if (x$treetype == "Classification") {
cat("OOB prediction error: ", sprintf("%1.2f %%", 100*x$prediction.error), "\n")
} else if (x$treetype == "Regression") {
cat("OOB prediction error (MSE): ", x$prediction.error, "\n")
} else {
cat("OOB prediction error: ", x$prediction.error, "\n")
}
if (x$treetype == "Regression") {
cat("R squared (OOB): ", x$r.squared, "\n")
}
}
##' @export
print.blockForest.forest <- function(x, ...) {
cat("blockForest forest object\n\n")
cat("Type: ", x$treetype, "\n")
cat("Number of trees: ", x$num.trees, "\n")
if (x$treetype == "Survival") {
cat("Number of unique death times: ", length(x$unique.death.times), "\n")
}
}
##' @export
print.blockForest.prediction <- function(x, ...) {
cat("blockForest prediction\n\n")
cat("Type: ", x$treetype, "\n")
cat("Sample size: ", x$num.samples, "\n")
cat("Number of independent variables: ", x$num.independent.variables, "\n")
if (x$treetype == "Survival") {
cat("Number of unique death times: ", length(x$unique.death.times), "\n")
}
}
str.blockForest.forest <- function(object, max.level = 2, ...) {
class(object) <- "list"
str(object, max.level = max.level, ...)
}
str.blockForest <- function(object, max.level = 2, ...) {
class(object) <- "list"
str(object, max.level = max.level, ...)
}
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