data 0.0.5

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 47

Dart Data

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Dart Data is a fast and space efficient library to deal with data in Dart, Flutter and the web. As of today this mostly includes data structures and algorithms for vectors and matrices, but will soon also include graphs.

This library is open source, stable and well tested. Development happens on GitHub. Feel free to report issues or create a pull-request there. General questions are best asked on StackOverflow.

The package is hosted on dart packages. Up-to-date class documentation is created with every release.

Tutorial

TODO

License

The MIT License, see LICENSE.

The matrix decomposition algorithms are a direct port of the JAMA: A Java Matrix Package, that is released under public domain.

Changelog

0.0.1

  • Initial version

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  data: ^0.0.5

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter packages get

Alternatively, your editor might support pub get or flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:data/matrix.dart';
import 'package:data/type.dart';
import 'package:data/vector.dart';
  
Version Uploaded Documentation Archive
0.0.5 Sep 15, 2018 Go to the documentation of data 0.0.5 Download data 0.0.5 archive
0.0.4 Sep 9, 2018 Go to the documentation of data 0.0.4 Download data 0.0.4 archive
0.0.2 Aug 19, 2018 Go to the documentation of data 0.0.2 Download data 0.0.2 archive
0.0.1 Aug 18, 2018 Go to the documentation of data 0.0.1 Download data 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
98
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
90
Overall:
Weighted score of the above. [more]
47
Learn more about scoring.

We analyzed this package on Sep 18, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.3

Platforms

Detected platforms: Flutter, web, other

No platform restriction found in libraries.

Suggestions

Package is pre-v0.1 release.

While there is nothing inherently wrong with versions of 0.0.*, it usually means that the author is still experimenting with the general direction of the API.

Fix lib/src/matrix/builder.dart.

Analysis of lib/src/matrix/builder.dart reported 3 hints:

line 53 col 7: Equality operator == invocation with references of unrelated types.

line 185 col 9: Equality operator == invocation with references of unrelated types.

line 220 col 9: Equality operator == invocation with references of unrelated types.

Fix lib/src/vector/builder.dart.

Analysis of lib/src/vector/builder.dart reported 1 hint:

line 36 col 7: Equality operator == invocation with references of unrelated types.

Maintain an example.

None of the files in your example/ directory matches a known example patterns. Common file name patterns include: main.dart, example.dart or you could also use data.dart.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0 <3.0.0
collection ^1.14.0 1.14.11
more ^1.11.5 1.12.0
Dev dependencies
test ^1.3.0