Holger Brandl comments

Results 331 comments of


                                            Holger Brandl

Support replaceNA?

Sorry for the delay & and thanks for the proposal. Rearding 1. It's not that simple to replace listOf with varargs, because there are multiple implementations of `ColumnSelect` and `listOf`...

Problem integrating krangl in android project

I think we had a similar ticket a while ago. I'm still unsure if the operator should be dropped.

Problem integrating krangl in android project

This error seems unrelated to rangl. Not sure how to help.

Consider migrating to apache arrow as backend

Thanks for sharing. I plan to migrate krangl to use https://github.com/Kotlin/dataframe as backend soon, while preserving most of its additional functionality. In the near future I envision krangl more as...

Krangl DataFrame to SQL Insert Statement

you mean write support? It should not be that hard to do so. Would you be willing to contribute a PR or shall I have a look myself?

Krangl DataFrame to SQL Insert Statement

Any news? I still like the idea and wonder if you would be willing to contribute a PR. :-)

Allow to deparse iterations using `KProperty` arguments

Same for `unfold`

Reading "big" csv files

This is indeed a problem with the underlying current implementation which is known to not scale well. @nikitinas Did you come up with a more memory-efficient way to read big...

provide eqivalent for dplyr::summarize_each and dplyr::mutate_each

relates to #51

dataFrameOf fails with no rows

No you're right. It should allow creating empty data-frames in exactly that way.