Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes


DIFF_f

Derivative

Block Screenshot

Description

This block computes the derivative of the input.

Parameters

  • Initial state

    The initial continuous state.

    Properties : Type 'vec' of size 1.

  • Initial Derivative

    The initial derivative state.

    Properties : Type 'vec' of size 1.

Default properties

  • always active: yes

  • direct-feedthrough: no

  • 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: yes

  • discrete-time state: no

  • object discrete-time state: no

  • name of computational function: diffblk

Example: derivative of (x-10)^3

Interfacing function

  • SCI/modules/scicos_blocks/macros/Misc/DIFF_f.sci

Computational function

  • SCI/modules/scicos_blocks/src/fortran/diffblk.f (Type 10001)

See also

Report an issue
<< CONSTRAINT_c Implicit palette Integer palette >>

Copyright (c) 2022-2023 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Mon Nov 07 14:59:00 CET 2022