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Count Lines, grep, head, and tail inside Feather Files
Setup: I am contemplating switching from writing large (~20GB) data files with csv to feather format, since I have plenty of storage space and the extra speed is more important. One thing I like about...
Adrian Keister
Votes: 0
Answers: 1
Does the R arrow package have anything like the random access capability of the fst package?
Our team is looking to integrate more of our R and python work. One part of this effort has been trying to move from fst files (using the package fst), which as far as I know cannot be read in python ...
Andreas
Votes: 0
Answers: 0
Saving multiple pandas dataframes to one file and then reading them back
I am working on a python app and I am trying to logistically plan how saving/loading files will work
In this app multiple data sheets will be loaded and they will all be used in some capacity, the pro...
Coolroo
Votes: 0
Answers: 0
Is there a way to handle dtypes of pandas.DataFrame in rows and not columns?
Big Data file formats like parquet, feather and hdf5 are able to work with a columnar oriented table to accelerate the speed of reading columns.
In my use case I would like to switch from netcdf4 file...

dl.meteo
Votes: 0
Answers: 1