Skip to content

Search for baselearner in this package #98

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
kenahoo wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Search for baselearner in this package #98

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Search for baselearner in this package 
Search for `baselearner` in this package, not in the caller's namespace.

When `baselearner` is given as a string, it's limited (by `match.arg`) to the pre-defined choices `c("bbs", "bols", "btree", "bss", "bns")`.  It doesn't make sense to require the caller to import that symbol when we know it's defined in the `mboost` package anyway.
  • Loading branch information
@kenahoo
kenahoo authored Mar 13, 2019
commit 708915f69070c7d65acf3a46cb6e0c02dffc6af9
6 changes: 1 addition & 5 deletions R/mboost.R
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -518,15 +518,11 @@ mboost <- function(formula, data = list(), na.action = na.omit, weights = NULL,

if (is.character(baselearner)) {
baselearner <- match.arg(baselearner)
bname <- baselearner
if (baselearner %in% c("bss", "bns")) {
warning("bss and bns are deprecated, bbs is used instead")
baselearner <- "bbs"
}
baselearner <- get(baselearner, mode = "function",
envir = parent.frame())
} else {
bname <- deparse(substitute(baselearner))
baselearner <- get(baselearner, mode = "function")
}
stopifnot(is.function(baselearner))

Expand Down