Vocabulary

Understand the term. Connect the concept.

A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

Linked concepts open in a new tab. Audio reads the definition and example.

Vector

Mathematics · Level 1 of 5

Vector

An ordered collection of numbers representing a point or direction.

Its interpretation depends on the coordinate system and application.

Example

Three numbers represent a position in space.

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Audio transcript

Vector. An ordered collection of numbers representing a point or direction. Its interpretation depends on the coordinate system and application. For example: Three numbers represent a position in space.

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Why it matters

This notation connects model equations to the calculations implemented in code.

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Scalar

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