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dataframe-js

1.3.2 • Public • Published

dataframe-js

Official Documentation: https://gmousse.gitbooks.io/dataframe-js/

Current Version: 1.3.2

A ton of new features is available in 1.3.0 !! Look at the 1.3.0 changelog !!

Compatibility:

  • Browsers (IE > 8, Edge, Firefox, Chrome...)
  • NodeJS 0.10, 0.11, 0.12, 4.x.x, 5.x.x, 6.x.x, 8.x.x

License: MIT

Presentation

DataFrame-js provides an immutable data structure for javascript and datascience, the DataFrame, which allows to work on rows and columns with a sql and functional programming inspired api.

With the DataFrame, you can easily do a ton of complex stuff such as join, groupby, exploration tasks, machine learning...

It works both in browser and server-side (node.js).

Example:

import DataFrame from "dataframe-js";
import { data, columns } from "./titanic_data.js";
const df = new DataFrame(data, columns);
const filteredDf = df
    .filter(row => row.get("survived") === "yes")
    .select("class", "age", "sex");
filteredDf.show(3);
| class       | age        | sex        |
----------------------------------------
| 1st class   | adults     | man        |
| 1st class   | adults     | man        |
| 1st class   | adults     | woman      |

Installation

via git: npm install git+https://github.com/Gmousse/dataframe-js.git

via npm: npm install dataframe-js

via yarn: yarn add dataframe-js

in the browser:

  • not minified: <script src="https://cdn.rawgit.com/Gmousse/dataframe-js/master/dist/dataframe.js"></script>
  • minified (production): <script src="https://cdn.rawgit.com/Gmousse/dataframe-js/master/dist/dataframe-min.js"></script>

Usage

Basic Usage

Advanced Usage

API Reference

Contribution

How to contribute ?

install

npm i dataframe-js

Downloadsweekly downloads

531

version

1.3.2

license

MIT

repository

Gitgithub

last publish

collaborators

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