Description: Unidimensional data refers to data characterized by having only one dimension or variable. This means that each data point can be represented on a line, making it easier to analyze and visualize. In the context of data mining, this data is fundamental as it allows for simple statistical analysis and the extraction of basic patterns. In federated learning, unidimensional data can be used to train models efficiently, requiring fewer computational resources. In many machine learning applications, unidimensional data can serve as the basis for tasks such as time series prediction, where each value in the series represents a state at a specific moment. The simplicity of unidimensional data makes it ideal for initial data exploration and for creating basic predictive models, serving as a first step before tackling more complex datasets.