- Please write R when referring to R.
- Please write [%mlr] and [%package] referring to mlr or any other package. This will link to rdocumentation.org.
- Links to performance measures should point to measures.md (for example
[mmce](measures.md)). - Links to functions: function
- Headers beginning with # are capitalized.
- Headers beginning with ##, ###, etc. are not capitalized.
- Comments in R code start with ## and the first word is capitalized. No dot at the end except the comment is a proper sentence
- Adhere to the style guide, e.g., regarding tabs, indentation, spaces around operators and commas.
- Composite names are separated by a dot, for example cluster.task, filtered.task, bag.lrn (for bagged learner), etc.
Names of frequently used R objects
| Name | R object |
|---|---|
| task | Task |
| tasks | list of Tasks |
| lrn | Learner |
| lrns | list of Learners |
| mod | WrappedModel |
| pred | Prediction |
| perf | output of performance |
| ms | list of Measures |
| rdesc | ResampleDesc |
| rin | ResampleInst |
| in.rdesc | ResampleDesc in inner resampling loop |
| out.rdesc | ResampleDesc in outer resampling loop |
| out.rin | ResampleInstance in outer resampling loop |
| r | ResamplePrediction |
| res | some results, for example of benchmark |
| fv | filter values |
| sfeats | selected features |
| ps | ParamSet |
| ctrl | control object |
| df | some data.frame |