Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: English - Português - 日本語

Please note that the recommended version of Scilab is 6.1.1. This page might be outdated.
However, this page did not exist in the previous stable version.

Manuel Scilab >> xcos > palettes > Sources palette > CONST_m



Block Screenshot


This block is a constant value generator.

Dialog box

  • Constant

    A matrix of any type.

    The size of the matrix gives the size of the regular output port.

    The constant(i,j) value is the component(i,j) value of the output port.

    From this value the block inherits its data type.

    Properties : Type 'mat' of size [-1,-2].

Default properties

  • always active: no

  • direct-feedthrough: no

  • zero-crossing: no

  • mode: no

  • 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: cstblk4

Interfacing function

  • SCI/modules/scicos_blocks/macros/Sources/CONST_m.sci

Computational function

  • SCI/modules/scicos_blocks/src/c/cstblk4.c (Type 4)



  • Alan Layec INRIA

Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Wed Jan 26 16:24:17 CET 2011