Matrix: meaning, definitions and examples

Used in mathematics and computer science, often to describe a rectangular array of numbers or symbols arranged in rows and columns. Suitable for advanced topics like linear algebra or data structures.

• The scientist used a matrix to calculate the transformation of the object.
• In the computer program, a matrix was employed to handle complex data manipulation.

Often used in design, geography, and user interfaces, referring to a framework of spaced bars that are parallel to or cross each other. Suitable for describing layouts and arrangements in two dimensions.

• The graphic designer placed elements on a grid to ensure alignment.
• The city map was divided into a grid to help locate addresses easily.

A common term in programming and computer science used to describe a list of elements, usually indexed, that can be manipulated or iterated over. It has a broader usage compared to a matrix.

• The developer initialized an array to store user inputs.
• Arrays can hold various types of data such as integers, strings, or objects.

Commonly used in data management, spreadsheets, and database contexts. Refers to an arrangement of data in rows and columns that is easy to read and analyze.

• The financial report was presented in a table for better clarity.
• Database tables store structured information for querying and retrieval.

This term is used broadly in various fields like mathematics, biology, and information technology. It generally refers to an environment or structure within which something develops or is contained.

• In mathematics, a matrix is a rectangular array of numbers or expressions.
• The social matrix in which individuals form their perceptions.

Another term used in biology, particularly in histology, to describe the material found between cells in tissues. It’s less common but refers to a similar concept as the extracellular matrix.

• The intercellular substance provides support and helps in cell adhesion.
• Changes in the intercellular substance can affect tissue health.

This phrase is specific to biology and medical sciences. It refers to the network of molecules outside cells that provide structural and biochemical support to the surrounding cells.

• The extracellular matrix plays a crucial role in tissue and organ function.
• Researchers are studying the extracellular matrix to understand cancer progression.

Appropriate in mathematical, scientific, and programming contexts to describe a rectangular array of numbers or variables arranged in rows and columns.

• The matrix used in this equation simplifies the calculations
• In computer science, a matrix can represent a graph or a set of points in space

Used frequently in programming and data structures to represent a collection of elements, usually numbers or variables, organized in a specific order or multi-dimensional structure.

• An array can store multiple values in a single variable
• You can sort the elements of an array using a sorting algorithm

Commonly used in design, mapping, and layout contexts to describe a network of horizontal and vertical lines that help organize elements. Also relevant in computer science for spatial structures.

• The designer used a grid to align the text and images properly
• The city map features a grid pattern of streets and avenues

Appropriate in contexts related to data organization and presentation, particularly in documents, spreadsheets, and databases. It represents data in rows and columns.

• The table on this page summarizes the key findings of the report
• Database tables store information in a structured format for easy access and manipulation