Nom

PRODUCT — Product

Block Screenshot

Contents

Palette

Description

The Product block performs multiplication or division of its inputs. This block produces outputs using either element-wise or matrix multiplication, depending on the value of the Multiplication parameter. You specify the operations with the Number of inputs parameter. Multiply(+1) and divide (-1) characters indicate the operations to be performed on the inputs.

Dialog box

  • Number of inputs or sign vector

    Enter 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 [-1,1] / 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: product

Interfacing function

  • SCI/modules/scicos_blocks/macros/NonLinear/PRODUCT.sci

Computational function

  • SCI/modules/scicos_blocks/src/c/product.c (Type 4)

Authors

Ramine Nikoukhah - INRIA