polars VS datatable

Compare polars vs datatable and see what are their differences.

polars

Dataframes powered by a multithreaded, vectorized query engine, written in Rust (by ritchie46)

datatable

A Python package for manipulating 2-dimensional tabular data structures (by h2oai)
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polars datatable
149 9
31,656 1,820
1.6% 0.0%
10.0 1.6
5 days ago 4 months ago
Rust C++
GNU General Public License v3.0 or later Mozilla Public License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

polars

Posts with mentions or reviews of polars. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-10-30.

datatable

Posts with mentions or reviews of datatable. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-17.

What are some alternatives?

When comparing polars and datatable you can also consider the following projects:

modin - Modin: Scale your Pandas workflows by changing a single line of code

sheet2dict - Simple XLSX and CSV to dictionary converter

DataFrames.jl - In-memory tabular data in Julia

db-benchmark - reproducible benchmark of database-like ops

vaex - Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

DataFrame - C++ DataFrame for statistical, Financial, and ML analysis -- in modern C++ using native types and contiguous memory storage

datafusion - Apache DataFusion SQL Query Engine

skorch - A scikit-learn compatible neural network library that wraps PyTorch

Apache Arrow - Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

scientific-visualization-book - An open access book on scientific visualization using python and matplotlib

PyO3 - Rust bindings for the Python interpreter

sktime - A unified framework for machine learning with time series

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Did you know that Rust is
the 5th most popular programming language
based on number of references?