ValdarT
ValdarT
Support for [timeline events](https://www.metabase.com/docs/latest/users-guide/events-and-timelines) would be cool ([API](https://www.metabase.com/docs/latest/api/timeline-event.html)).
When sharing reports it is often good to hide the code; at the same time, it would be nice if the code was easily accessible when needed. [R notebooks](https://rmarkdown.rstudio.com/lesson-10.html) handle...
The package promises "support for mixed nominal and numerical data" but this is currently only true for classification and not regression.
With large decision trees, it is very helpful if one can interactively explore the tree (interactively expand/collapse nodes). For example: http://blog.revolutionanalytics.com/2016/12/interactive-decision-trees-with-microsoft-r.html Perhaps it is worth adding support for this, for...
`siuba` does not work in Microsoft Visual Studio Code interactive window: for some reason the placeholder variable retains its state (i.e., the outcome of the previous calculation) which of course...
It would be fantastic if there was also a subpackage for feature engineering; something along the lines of [Featuretools](https://github.com/Featuretools/featuretools) in Python. A big project but a very important piece in...
I'm getting a PyError with this code. ``` using DataFrames using ScikitLearn @sk_import preprocessing: OneHotEncoder df = DataFrame(A = 1:4, B = ["M", "F", "F", "M"]) mapper = DataFrameMapper([([:B], OneHotEncoder())]);...
Would like to use [generated columns](https://docs.databricks.com/delta/generated-columns.html) in our dbt models. The use case is to have partitioning based on generated column from a timestamp field so end users wouldn't need...
It sometimes happens that one wants the next/previous **non-missing** value. It would be nice if this was supported in lead/lag functions, e.g., through `na.rm` argument. This is also specified in...
Trying to use `boxplot` or `violin` with `Data`, for example: ``` iris = RDatasets.dataset("datasets", "iris") boxplot(Data(iris), :SepalLength) ``` gives `BoundsError`. It works fine if values for `x` are added manually,...