Compute triangular matrix inverse — mlx_tri_inv • Rmlx

Computes the inverse of a triangular matrix.

Usage

mlx_tri_inv(x, upper = FALSE)

Arguments

x: An mlx array.
upper: Logical; if TRUE, x is upper triangular, otherwise lower triangular.

Value

The inverse of the triangular matrix x.

See also

mlx.core.linalg.tri_inv

Examples

# Lower triangular matrix
L <- as_mlx(matrix(c(1, 2, 0, 3, 0, 0, 4, 5, 6), 3, 3, byrow = TRUE))
L_inv <- mlx_tri_inv(L, upper = FALSE)