-
The spec has an `offset` property on the Column in case you need to take this into account about how to interpret the buffer (eg in case of slices). It would be good to add tests for this.
(for exa…
-
We could allow users to do something like:
```python
df = nw.from_dict({'a': [1, 2, 3], 'b': [4,5,6]})
```
without specifying which backend they want to use. Then, we use whatever they have instal…
-
when call ForestDRLearner,
set model_regression=make_pipeline(ordinal_encoder,HistGradientBoostingClassifier()),
set ordinal_encoder=make_column_transformer( (OrdinalEncoder(), make_column_selecto…
-
Hi,
Thanks for the amazing work!
I have two dataframes, A has about 200 Million points and B has about 10 Million points, I want to find the nearest neighbor for every point in A from B, I want to d…
-
Hello,
I just started using your package and I find it really great!
However I cannot find a direct way of computing a custom aggregation on a GroupBy dataframe, something like:
```
sdf.groupb…
-
Hello and thanks for contributing ob-julia.el.
ob-julia is using writecsv() to export data for importing into the org buffer. This works quiet well for most of the results.
When working with DataFra…
-
Java Developers need a easy way to create Dataframes from in-memory Java Collections. This will Morpheus much more suitable for generic Java development.
I am proposing a class called ListSource or…
-
what might be useful http://stackoverflow.com/questions/41427191/dataframe-into-dense-vector-spark
It utilizes concepts from below coursera videos
### Notes
instantiate sparksession.build(). et…
-
I might be up for giving a short talk on this if there is interest.
Having spent a ton of time debugging unexpected issues in large Python statistics packages earlier in my career, I've often thoug…
-
Almost all part log variables should be re-classed to numbers. those with null should be imputed either as a null or 0 depending on context). The location table has similar issues.
The date variabl…