In mathematics, vectors are typically used to represent both the direction and magnitude of a space and are commonly employed in describing physical quantities such as force, velocity, and displacement.
In computer program design, vectors are commonly used as a type of dynamic array structure that can dynamically add or remove elements, typically used for storing and manipulating collections of data.
In computer graphics, vectors are often used to represent the position, size, and direction of graphical objects, allowing for translation, scaling, rotation, and other transformations.
In statistics, vectors are often used to represent multidimensional datasets, such as vector space models, principal component analysis, and so on.
In machine learning and deep learning, vectors are often used to represent feature vectors, weight vectors, etc., for the purpose of representing and calculating model parameters.
