ml_dataframe 1.6.0 copy "ml_dataframe: ^1.6.0" to clipboard
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An in-memory untyped data storage with the possibility to query and modify it

16
likes
115/ 140
pub points
81%
popularity

We analyzed this package 2 days ago, and awarded it 115 pub points (of a possible 140):

failed
Follow Dart file conventions
25 / 30trigger folding of the section

10/10 points: Provide a valid pubspec.yaml

0/5 points: Provide a valid README.md

Links in `README.md` should be secure. 1 link is insecure.

README.md:582:43

    ╷
582 │ <p>One can create a dataframe filled with <a href="http://lib.stat.cmu.edu/datasets/boston">Boston housing</a> data:</p>
    │                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

Use https URLs instead.

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: BSD-2-Clause.

OK
Provide documentation
20 / 20trigger folding of the section

10/10 points: 20% or more of the public API has dartdoc comments

33 out of 38 API elements (86.8 %) have documentation comments.

Some symbols that are missing documentation: ml_dataframe, ml_dataframe.DataFrame.DataFrame.fromJson, ml_dataframe.DataFrame.saveAsJson, ml_dataframe.DataFrame.toJson, ml_dataframe.defaultHeaderPrefix.

10/10 points: Package has an example

OK
Platform support
20 / 20trigger folding of the section

20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android
  • ✓ iOS
  • ✓ Windows
  • ✓ Linux
  • ✓ macOS

These platforms are not supported:

Package not compatible with platform Web

Because:

  • package:ml_dataframe/ml_dataframe.dart that imports:
  • package:ml_dataframe/src/data_frame/series.dart that imports:
  • package:ml_dataframe/src/data_frame/data_frame.dart that imports:
  • package:ml_dataframe/src/serializable/serializable.dart that imports:
  • dart:io
partial
Pass static analysis
40 / 50trigger folding of the section

40/50 points: code has no errors, warnings, lints, or formatting issues

Found 4 issues. Showing the first 2:

INFO: 'columnsNum' is deprecated and shouldn't be used. use "columnCount" instead.

lib/src/data_frame/data_frame_impl.dart:37:51

   ╷
37 │           areSeriesDiscrete ?? List.filled(matrix.columnsNum, false)
   │                                                   ^^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/data_frame/data_frame_impl.dart

INFO: 'columnsNum' is deprecated and shouldn't be used. use "columnCount" instead.

lib/src/data_frame/factories/from_matrix.dart:17:58

   ╷
17 │       columns.isNotEmpty == true ? columns.length : data.columnsNum,
   │                                                          ^^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/data_frame/factories/from_matrix.dart

failed
Support up-to-date dependencies
10 / 20trigger folding of the section

0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest
csv ^5.0.0 5.1.1 6.0.0
json_annotation ^4.0.0 4.9.0 4.9.0
ml_linalg ^13.0.0 13.12.2 13.12.2
quiver ^3.0.0 3.2.1 3.2.1
Transitive dependencies
Package Constraint Compatible Latest
async - 2.11.0 2.11.0
boolean_selector - 2.1.1 2.1.1
collection - 1.18.0 1.18.0
matcher - 0.12.16+1 0.12.16+1
meta - 1.14.0 1.14.0
path - 1.9.0 1.9.0
source_span - 1.10.0 1.10.0
stack_trace - 1.11.1 1.11.1
stream_channel - 2.1.2 2.1.2
string_scanner - 1.2.0 1.2.0
term_glyph - 1.2.1 1.2.1
test_api - 0.7.1 0.7.1

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^5.0.0` on csv does not support the stable version `6.0.0`.

Try running dart pub upgrade --major-versions csv to update the constraint.

10/10 points: Package supports latest stable Dart and Flutter SDKs

Analyzed with Pana 0.22.3, Dart 3.3.3.

Check the analysis log for details.

16
likes
115
pub points
81%
popularity

Publisher

verified publisherml-algo.com

An in-memory untyped data storage with the possibility to query and modify it

Repository (GitHub)
View/report issues

Documentation

API reference

License

BSD-2-Clause (LICENSE)

Dependencies

csv, json_annotation, ml_linalg, quiver

More

Packages that depend on ml_dataframe