949 B
949 B
Function lsolveAll
Finds all solutions of a linear equation system by forwards substitution. Matrix must be a lower triangular matrix.
L * x = b
Syntax
math.lsolveAll(L, b)
Parameters
| Parameter | Type | Description |
|---|---|---|
L |
Matrix, Array | A N x N matrix or array (L) |
b |
Matrix, Array | A column vector with the b values |
Returns
| Type | Description |
|---|---|
| DenseMatrix[] | Array[] | An array of affine-independent column vectors (x) that solve the linear system |
Throws
| Type | Description |
|---|
Examples
const a = [[-2, 3], [2, 1]]
const b = [11, 9]
const x = lsolveAll(a, b) // [ [[-5.5], [20]] ]