Matrix
Last update: 16.07.2025The Matrix library provides common operations for matrices.
| Operator Name | Description |
|---|---|
| Add | Addition of two matrices, element-wise. |
| ConcatCols | Concatenation of two matrices' columns. |
| ConcatRows | Concatenation of two matrices' rows. |
| Det2x2 | Determinant of a 2 by 2 matrix. |
| Det3x3 | Determinant of a 3 by 3 matrix. |
| Det4x4 | Determinant of a 4 by 4 matrix. |
| Diagonal | Creation of a matrix, of size N by N, with the input vector on the diagonal and 0 elsewhere. |
| Div | Division of two matrices, element-wise. |
| Eye | Creation of an identity matrix, of size N by N, with 1 on the diagonal and 0 elsewhere. |
| GetDiagonal | Returns the diagonal vector of the input matrix. |
| GetSubMatrix | Returns the sub matrix of size Ms by Ns, starting at row Midx and column Nidx. |
| Incr | Addition of a scalar to all elements of a matrix. |
| Inv2x2 | Inverse of a 2 by 2 matrix. |
| Inv3x3 | Inverse of a 3 by 3 matrix. |
| Inv4x4 | Inverse of a 4 by 4 matrix. |
| KroneckerProd | Kronecker product of two matrices. |
| MatMatMult | Multiplication of two matrices. |
| MatVecMult | Multiplication of a matrix and a vector. |
| Mult | Multiplication of two matrices, element-wise. |
| Scale | Multiplication of all elements of a vector by a matrix. |
| Sub | Subtraction of two matrices, element-wise. |
| VecMatMult | Multiplication of a vector and a matrix. |
Parent topic:Libraries
