Categorical data refers to variables that contain label values rather than numeric values. Machine learning algorithms, on the other hand, mainly operate on numeric data.

Statistical data includes numeric variables or word variables, also called categorical variables. Differences between numeric variables and word variables include type of response, type of chart ...

Numerical and Categorical Attributes Data Clustering Using K-Modes and Fuzzy K-Modes Most of the existing clustering approaches are applicable to purely numerical or categorical data only, but not ...