Function reference · Linear algebra
nullspace
Returns a basis for the nullspace of a matrix.
nullspace(...) returns a Vector whose entries are basis vectors for the matrix nullspace.
The operation is available in Nerdamer Notation, on the root nerdamer API, and as a direct import from nerdamer/structures.
Examples
These examples use Nerdamer Notation.
Find a basis for a rank-deficient matrix.
nullspace(matrix([1,2,3],[2,4,6]))
// → [[-2, 1, 0], [-3, 0, 1]]Interfaces
The same operation is available through the interfaces below.
Nerdamer Notation
Use this form inside input passed to nerdamer(...).
nullspace(matrix[, prime])Parameters
matrix— Matrix whose nullspace should be computed.prime— Optional modulus for finite-field arithmetic.
Direct JavaScript / TypeScript API
Import the operation directly from its package entry point.
import { nullspace } from 'nerdamer/structures';Notes
- An optional second argument selects finite-field arithmetic with the supplied prime modulus.