Scicos Block
fr - eng

##
Relational operation

### Contents

- Relational operation
  - Palette
  - Description
  - Dialog box
  - Default properties
  - Interfacing function
  - Computational function
  - Authors

### Palette

- Others - Others palette

### Description

It performs logical comparison of its two inputs.

### Dialog box

- Operator: ==
  Designate the relational operator used to compare the two inputs.
  Properties : Type 'vec' of size 1

- Use zero crossing
  Select to enable zero crossing detection.
  Properties : Type 'vec' of size 1

### Default properties

- always active: no
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- regular inputs:
  - port 1 : size [1,1] / type 1
  - port 2 : 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: relationalop

### Interfacing function

- SCI/macros/scicos_blocks/Misc/RELATIONALOP.sci [view code]

### Computational function

- SCI/routines/scicos/relational_op.c [view code]
- SCI/routines/scicos/relational_op_i32.c [view code]
- SCI/routines/scicos/relational_op_i16.c [view code]
- SCI/routines/scicos/relational_op_i8.c [view code]
- SCI/routines/scicos/relational_op_ui32.c [view code]
- SCI/routines/scicos/relational_op_ui16.c [view code]
- SCI/routines/scicos/relational_op_ui8.c [view code]

### Authors

- Fady NASSIF INRIA
- Ramine Nikoukhah INRIA