Pivot
Summary
A pivot of a matrix in row echelon form is the leading entry of a nonzero row. In elimination, a pivot is the entry that we use to clear the other entries of its column.
What this node needs for W2
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
The writing levels say how complete the text of a node is. They do not measure its truth.
Sources
- Web https://en.wikipedia.org/wiki/Pivot_element, lead section
What links here
Definitions
- Pivot 0BCMGDHZGR