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either an [`array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) (including nested `arrays`) or a [`matrix`](https://github.com/dstructs/matrix).\n\n``` javascript\nvar matrix = require( 'dstructs-matrix' ),\n\tdata,\n\td;\n\ndata = [ 1, 2 ];\nd = dims( data );\n// returns [2]\n\ndata = [ [1,2], [1,2] ];\nd = dims( data );\n// returns [2,2]\n\ndata = matrix( [1,2,3,4], [2,2] )\nd = dims( data );\n// returns [2,2]\n```\n\nIf an `array` element has a dimension inconsistent with other elements, the function returns `null`.\n\n``` javascript\ndata = [ [1,2], [1] ];\nd = dims( data );\n// returns null\n```\n\nTo limit the number of dimensions returned, set the `max` option.\n\n``` javascript\ndata = [ [[1,2], [3,4]] ]; // 1x2x2\nd = dims( data, 2 );\n// returns [1,2]\n\ndata = [ [[1,2], [3,4,5,6,7,8]] ];\nd = dims( data );\n// returns null\n\nd = dims( data, 2 );\n// returns [1,2]\n\ndata = matrix( [1,2,3,4], [2,2] );\nd = dims( data, 1 );\n// returns [2]\n```\n\n\n## Examples\n\nTo run the example code from the top-level application directory,\n\n``` bash\n$ node ./examples/index.js\n```\n\n\n## Tests\n\n### Unit\n\nUnit tests use the [Mocha](http://mochajs.org) test framework with [Chai](http://chaijs.com) assertions. To run the tests, execute the following command in the top-level application directory:\n\n``` bash\n$ make test\n```\n\nAll new feature development should have corresponding unit tests to validate correct functionality.\n\n\n### Test Coverage\n\nThis repository uses [Istanbul](https://github.com/gotwarlost/istanbul) as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:\n\n``` bash\n$ make test-cov\n```\n\nIstanbul creates a `./reports/coverage` directory. To access an HTML version of the report,\n\n``` bash\n$ make view-cov\n```\n\n\n---\n## License\n\n[MIT license](http://opensource.org/licenses/MIT).\n\n\n## Copyright\n\nCopyright © 2014-2015. The [Compute.io](https://github.com/compute-io) Authors.\n\n[npm-image]: http://img.shields.io/npm/v/compute-dims.svg\n[npm-url]: https://npmjs.org/package/compute-dims\n\n[travis-image]: http://img.shields.io/travis/compute-io/dims/master.svg\n[travis-url]: https://travis-ci.org/compute-io/dims\n\n[coveralls-image]: https://img.shields.io/coveralls/compute-io/dims/master.svg\n[coveralls-url]: https://coveralls.io/r/compute-io/dims?branch=master\n\n[dependencies-image]: http://img.shields.io/david/compute-io/dims.svg\n[dependencies-url]: https://david-dm.org/compute-io/dims\n\n[dev-dependencies-image]: http://img.shields.io/david/dev/compute-io/dims.svg\n[dev-dependencies-url]: https://david-dm.org/dev/compute-io/dims\n\n[github-issues-image]: http://img.shields.io/github/issues/compute-io/dims.svg\n[github-issues-url]: https://github.com/compute-io/dims/issues\n","maintainers":[{"name":"kgryte","email":"kgryte@gmail.com"}],"time":{"modified":"2022-06-13T20:27:40.302Z","created":"2014-11-22T19:29:07.259Z","0.0.0":"2014-11-22T19:29:07.259Z","1.0.0":"2014-11-22T19:29:21.659Z","1.1.0":"2018-11-13T21:39:37.818Z"},"homepage":"https://github.com/compute-io/dims#readme","keywords":["compute.io","compute","computation","array","utilities","utils","dimensions","size","shape","dims"],"repository":{"type":"git","url":"git://github.com/compute-io/dims.git"},"contributors":[{"name":"Athan Reines","email":"kgryte@gmail.com"}],"author":{"name":"Athan Reines","email":"kgryte@gmail.com"},"bugs":{"url":"https://github.com/compute-io/dims/issues"},"readmeFilename":"README.md","license":"MIT"}