Tag: Datatypes


Data Loading in arff and csv format

How to prepare dataset in arff and csv format

Machine learning algorithms are primarily designed to work with arrays of numbers. This is called tabular or structured data because it is how data looks in a spreadsheet, comprised of rows and columns. Weka has a specific computer science centric vocabulary when describing data: Instance: A row of data is called an instance, as in an instance or observation from the problem domain. Attribute: A...

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