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- Upper Triangular Matrix Description: An upper triangular matrix is a type of square matrix in which all the elements below the main diagonal are zero. This means that(...) Read more
- Unravel Index Description: The unravel index is a technique used in programming and data analysis that allows converting a multidimensional index into a flat(...) Read more
- Upsample Description: Increasing the sample rate refers to the process of raising the sampling rate of a signal or dataset, which involves taking more(...) Read more
- Ufunc Description: Ufunc, short for 'Universal Function', is a fundamental concept in the NumPy library of Python, designed to perform operations on(...) Read more
- Unit Vector Description: A unit vector is a vector that has a magnitude of one. In the context of mathematics and physics, vectors are entities that possess(...) Read more
- Univariate Normal Distribution Description: The univariate normal distribution is a probability function that describes how the values of a single random variable are(...) Read more
- Unweighted Description: The term 'Unweighted' refers to data or calculations that do not consider weights or importance assigned to different elements(...) Read more
- Univariate Statistics Description: Univariate statistics are statistical methods that focus on the analysis of a single variable. Their main objective is to summarize(...) Read more
- Under-sampling Description: Under-sampling is a technique used in data preprocessing that aims to balance an imbalanced dataset by reducing the number of(...) Read more
- Univariate Analysis Techniques Description: Univariate analysis techniques are statistical methods used to examine and describe a single variable. These techniques focus on(...) Read more
- Uniformity Test Description: The Uniformity Test is a statistical technique used to determine whether a sample of data comes from a uniform distribution. This(...) Read more
- User Experience Metrics Description: User experience (UX) metrics are measurements that evaluate user satisfaction and the usability of a product, service, or system.(...) Read more
- Undirected Graph Description: An undirected graph is a mathematical structure composed of a set of nodes (or vertices) and a set of edges (or links) that connect(...) Read more
- Univariate Visualization Description: Univariate visualization is a data visualization technique that focuses on the analysis and graphical representation of a single(...) Read more
- Utility Visualization Description: Utility visualization is a data visualization method that emphasizes the functionality and utility of the presented information.(...) Read more
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