bluenote10 NimData issues

bluenote10 / NimData

DataFrame API written in Nim, enabling fast out-of-core data processing

MIT License

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issues

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Make column-based DataFrame ?

#20 singularperturbation opened 7 years ago
4
Add other data sources (JSON, HDF5, Arrow) for loading / saving data frames

#19 singularperturbation opened 7 years ago
5
Transform field

#18 andreaferretti opened 7 years ago
0
slower than anaconda python with MKL

#17 retsyo opened 7 years ago
1
Implement: Split-Apply-Combine with LINQ

#16 mratsim opened 7 years ago
0
Add spill-to-disk for sort, groupby, etc.

#15 bluenote10 opened 7 years ago
0
Implement joins

#14 bluenote10 opened 7 years ago
0
Implement group by

#13 bluenote10 opened 7 years ago
0
Implement sort

#12 bluenote10 closed 7 years ago
0
Add tests to ensure immutability

#11 bluenote10 closed 7 years ago
0
Avoid `split` based CSV parsing

#10 bluenote10 closed 7 years ago
0
Add a dynamic `Row` type

#9 bluenote10 opened 7 years ago
0
Allow reading a subset of columns in CSV parsing

#8 bluenote10 opened 7 years ago
0
Add a size hint to DataFrame to allow for faster caching

#7 bluenote10 opened 7 years ago
0
Support date/time columns in CSV parsing

#6 bluenote10 opened 7 years ago
0
Provide macro to define a type from a schema

#5 bluenote10 closed 7 years ago
0
Provide a basic `show` method

#4 bluenote10 closed 7 years ago
0
Support gzipped text input

#3 bluenote10 closed 7 years ago
0
Support quotes and escape characters in CSV parsing

#2 bluenote10 opened 7 years ago
0
Fix project structure

#1 bluenote10 closed 7 years ago
0