Scicos Block
fr - eng

##
Gain (Old block)

### Contents

- Gain (Old block)
  - Palette
  - Description
  - Dialog box
  - Default properties
  - Interfacing function
  - Authors

### Palette

- OldBlocks - Old blocks palette

### Description

The GAINBLK computes the product of a square matrix A by the input matrix U, where the number of rows/cols of A is equal to the number of rows of U.

### Dialog box

- Gain
  This parameter defined the square matrix A.
  Properties : Type 'mat' of size [-1,-1].

### Default properties

- always active: no
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- regular inputs:
  - port 1 : size [1,1] / type 1
- regular outputs:
  - port 1 : size [1,1] / type 1
- number/sizes of activation inputs: 0
- number/sizes of activation outputs: 0
- continuous-time state: no
- discrete-time state: no
- object discrete-time state: no
- name of computational function: gain

### Interfacing function

- SCI/macros/scicos_blocks/Linear/GAINBLK_f.sci [view code]

### Authors

Ramine Nikoukhah INRIA