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`spots` dictionary is of mixed types e.g. dictionaries, pandas DataFrames, numbers etc.
![image](https://user-images.githubusercontent.com/6065702/88865419-d4674b80-d1d5-11ea-86db-cdfe3d7462e4.png)…
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In PR ( https://github.com/dask/dask/pull/4708 ), we chose to keep using `__array_wrap__` instead of `__array_function__` for dataframes. This is a reasonable choice as currently dataframe libraries d…
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- We could support [polars](https://github.com/pola-rs/polars) DataFrames, and use the functions from that library for generating features (in primitive calculations).
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I'm trying to save a dataframe that contains a "series of lists" (they correspond to ionic clusters), however there is a problem with the serialization:
```
t = dtr.Treant('/tmp/hello')
t.data['hell…
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Use `DatasetCountMismatch` for count differences.
Use `basicMismatchMessage` for DataFrames that aren't equal.
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Hello again. Prompted by a recent exchange on twitter:
https://twitter.com/ianozsvald/status/1157181430595837952
I'm revisiting my approach to testing in R&D Jupyter Notebooks.
I plan to rework m…
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See https://stanford.edu/~rezab/papers/linalg.pdf
Wouldn't be much work to create a `sparkmatrix` extension with support for converting DataFrames into [IndexedRowMatrix](http://spark.apache.org/do…
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> This repo contains a library for loading and storing TensorFlow records with Apache Spark. The library implements data import from the standard TensorFlow record format ([TFRecords] (https://www.ten…
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After doing `serve()` I got
```
┌ Franklin Warning: in
│ There was an error of type 'ArgumentError' when running a code block.
│ Checking the output files '/Users/kristoffercarlsson/Documents/J…
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After a recent update in `DataFrames` v0.18, the line `DataFrame(load("file.xlsx", "sheetname"))` no longer works to read an Excel file into a DataFrame. I get the following error:
> ArgumentError:…