QUANT_f

Block Screenshot

Contents

• Quantization

• • Palette

  • Description

  • Dialog box

  • Default properties

  • Interfacing function

  • Computational function

  • Authors

Palette

• Signal processing palette

Description

This block outputs the quantization of the input according to a choice of methods:

Dialog box

• Step

  scalar, Quantization step

  Properties : Type 'vec' of size 1.

• Quantization Type

  scalar with possible values 1,2,3 or 4 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

• 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: qzrnd

Interfacing function

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

Computational function

• SCI/modules/scicos_blocks/src/fortran/qzrnd.f

• SCI/modules/scicos_blocks/src/fortran/qztrn.f

• SCI/modules/scicos_blocks/src/fortran/qzflr.f

• SCI/modules/scicos_blocks/src/fortran/qzcel.f

Authors

Ramine Nikoukhah - INRIA