Column Vector
From the book
Chapter 2: Matrix. In the chapter mind map this icon labels Column vector. The discussion below is excerpted and lightly edited from § Definition: Matrix as Horizontal Stack of Column Vectors in Mathematics for AI and Machine Learning.
Given column vectors $\mathbf a_0, \ldots, \mathbf a_{N-1} \in \mathbb{R}^{M \times 1}$ the matrix is formed by horizontally stacking these vectors.
What this drawing shows
What you see. Single-column matrix used to represent vectors in standard linear algebra notation.
In the mind map. Chapter 2 — Column vector. See From the book above for definitions, figures, and worked examples.
Where to read next
Read the full definitions, figures, and worked examples in Chapter 2: Matrix — see the mind-map node Column vector.
