Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: Français - Português - 日本語 - Русский
Scilab Help >> Xcos > palettes > Math operations palette > EXPBLK_m

EXPBLK_m

Exponential of a scalar

Block Screenshot

Description

The output of this block is a vector y with y[i]=a^u[i], where the parameter a is a positive scalar and u the input vector. The input and output port sizes are determined by the compiler.

Dialog box

  • a

    A real positive scalar.

    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,-2] / type 1

  • regular outputs:

    - port 1 : size [-1,-2] / 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: expblk_m

Interfacing function

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

Computational function

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

Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 14 15:03:01 CET 2017