QUANT_f - Quantization (original) (raw)

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See the recommended documentation of this function

Scilab help >> Xcos > palettes > Signal processing palette > QUANT_f

Block Screenshot

Contents

• Quantization
• • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Computational function
  • Authors

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