Solve lower-triangular matrix equation

The `LowerTriangularSolver`

object solves
*LX* = *B* for *X* when
*L* is a square, lower-triangular matrix with the same number of rows as
*B*.

To solve *LX* = *B* for *X*:

Create the

`dsp.LowerTriangularSolver`

object and set its properties.Call the object with arguments, as if it were a function.

To learn more about how System objects work, see What Are System Objects? (MATLAB).

returns a linear system solver, `lowtriang`

= dsp.LowerTriangularSolver`lowtriang`

, used to solve the linear
system *LX* = *B*, where *L* is a lower
(or unit-lower) triangular matrix.

returns a linear system solver, `lowtriang`

= dsp.LowerTriangularSolver(`Name,Value`

)`lowtriang`

, with each specified
property set to the specified value.

To use an object function, specify the
System
object™ as the first input argument. For
example, to release system resources of a System
object named `obj`

, use
this syntax:

release(obj)

This object implements the algorithm, inputs, and outputs described on the Forward Substitution block reference page. The object properties correspond to the block parameters.