Sebastian Fischer

icon location Berlin icon location PhD Student in Statistics

Results 280 issues of Sebastian Fischer

add mlr3 book

FIXMEs in `PipeOpTaskPreproc`

there are a few FIXMEs in the class: * https://github.com/mlr-org/mlr3pipelines/blob/a4933e1b925d6d6c9c4a24794a441367040989e8/R/PipeOpTaskPreproc.R#L225 * https://github.com/mlr-org/mlr3pipelines/blob/a4933e1b925d6d6c9c4a24794a441367040989e8/R/PipeOpTaskPreproc.R#L258 * https://github.com/mlr-org/mlr3pipelines/blob/a4933e1b925d6d6c9c4a24794a441367040989e8/R/PipeOpTaskPreproc.R#L211 * https://github.com/mlr-org/mlr3pipelines/blob/a4933e1b925d6d6c9c4a24794a441367040989e8/R/PipeOpTaskPreproc.R#L225

Type: Maintenance

finalize method should be private

https://github.com/r-lib/R6/blob/main/NEWS.md

path is unused for `as_duckdb_backend.character`

Feature: Ability to rename columns

2 comment

Implement inner tuning + validation

At least for: * [ ] lightgbm * [ ] catboost

Add section on marshaling to Learner tutorial (once marshaling is merged in mlr3)

possible bug in catboost

https://github.com/mlr-org/mlr3extralearners/pull/102#issuecomment-1862889332

template should not add `c()` when character vector has length 1

add /style action