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php-ml/docs/machine-learning/datasets/csv-dataset.md
Attila Bakos 7d5c6b15a4 Updates to the documentation (linguistic corrections) (#414) 
* Fix typo in Features list

* Update distance.md documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation

* Fix grammatical mistakes in documentation
2019-11-02 11:41:34 +01:00

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CsvDataset

Helper class that loads data from CSV file. It extends the ArrayDataset.

Constructor Parameters

  • $filepath - (string) path to .csv file
  • $features - (int) number of columns that are features (starts from first column), last column must be a label
  • $headingRow - (bool) define if the file has a heading row (if true then first row will be ignored)
$dataset = new CsvDataset('dataset.csv', 2, true);

See ArrayDataset for more information.