Scicos Block
fr - eng

##
Iselect

### Contents

- Iselect
  - Palette
  - Description
  - Dialog box
  - Default properties
  - Interfacing function
  - Computational function

### Palette

- Branching - Branching palette

### Description

Select signals from an incoming events. This block has one regular input port.

### Dialog box

- Datatype(1= real double 2=Complex)
  It indicates the type of the output. It support only the two types double (1) and complex (2). If we input another entry in this label Scicos will print the message "Datatype is not supported".
  Properties : Type 'vec' of size 1

- number of outputs
  a scalar. Number of regular and event outputs.
  Properties : Type 'vec' of size 1

- initial connected output
  an integer. It must be between 1 and the number of inputs.
  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,-2] / type 1
- regular outputs:
  - port 1 : size [-1,-2] / type 1
  - port 2 : size [-1,-2] / type 1
- number/sizes of activation inputs: 2
- number/sizes of activation outputs: 0
- continuous-time state: no
- discrete-time state: yes
- object discrete-time state: no
- name of computational function: selector_m

### Interfacing function

- SCI/macros/scicos_blocks/Branching/ISELECT_m.sci [view code]

### Computational function

- SCI/routines/scicos/selector_m.c (Type 4) [view code]