replace german_credit data with corrected data from rchallenge package

[sumny]

No description provided.

[codecov-commenter]

Codecov Report

Merging #514 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #514   +/-   ##
=======================================
  Coverage   92.74%   92.74%           
=======================================
  Files          80       80           
  Lines        2027     2027           
=======================================
  Hits         1880     1880           
  Misses        147      147           

Impacted Files	Coverage Δ
R/TaskClassif_german_credit.R	100.00% <ø> (ø)

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[pat-s]

Thanks! Will this affect posts in mlr3gallery?

[sumny]

Thanks! Will this affect posts in mlr3gallery?

In principle, this affects:

• 2020-03-11-basics-german-credit (runs fine because no specific use of the internal structure of variables is made here)

• 2020-03-11-mlr3pipelines-tutorial-german-credit (should run fine but is no longer very sensible because now there are only 3 integer features being used and the filter is using 3 features, therefore needs some minor changes)

• 2020-03-11-mlr3tuning-tutorial-german-credit (runs fine but uses data from here https://github.com/mlr-org/mlr-outreach/raw/master/2019_madrid/mlr3tuning/randomsearch_3600.rds which uses the old german_credit; not sure whether other outreach files need to be changed/looked at as well)

• 2020-03-30-stratification-blocking (runs fine, no changes needed)

• 2020-01-31-encode-factors-for-xgboost (needs minor wording changes because there is now more than one ordered factor and unemployment_duration is now a factor)

I could open an issue in mlr3gallery and fix the posts above?

[pat-s]

I could open an issue in mlr3gallery and fix the posts above?

Yes, please.

Thanks!

[mllg]

Thanks. I'll merge as soon as there are fixes for the gallery.

[mllg]

Thanks, will merge now, upload, and repair the gallery posts.