Scicos Block
fr - eng

Absolute value

Contents

• Absolute value
  • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Computational function
  • Authors

Palette

• Non_linear - Non-Linear palette

Description

The Abs block outputs the absolute value of the input.

Dialog box

• 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: yes
• mode: yes
• 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: absolute_value

Interfacing function

• SCI/macros/scicos_blocks/NonLinear/ABS_VALUE.sci [view code]

Computational function

• SCI/routines/scicos/absolute_value.c (Type 4) [view code]

Authors

Ramine Nikoukhah INRIA