MatrixInverse

This block outputs the inverse of a square input matrix using the LU factorization.

    MatrixInverse

Library

Activate/MatrixOperations

Description

The MatrixInverse block outputs the inverse of a square input matrix using the LU factorization.

A warning message is printed if the input is badly scaled or nearly singular.

Parameters

MatrixInverse_0

NameLabelDescriptionData TypeValid Values

externalActivation

External activation

Specifies whether the block receives an external activation or inherits its activation through its regular input ports. When External Activation is selected, an additional activation port is added to the block. By default, external activation is not selected.

Number

0
1

Ports

NameTypeDescriptionIO TypeNumber

Port 1

explicit

output

1

Port 2

explicit

input

1

Port 3

activation

input

externalActivation

Advanced Properties

NameValueDescription

always active

no

direct-feedthrough

yes

zero-crossing

no

mode

no

continuous-time state

no

discrete-time state

no

See Also