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 6.0.0. This page might be outdated.
See the recommended documentation of this function

Aide Scilab >> Xcos > palettes > Lookup tables palette > INTRP2BLK_f

INTRP2BLK_f

2D interpolation

Block Screenshot

Description

The output of this block is a function of the inputs obtained by bilinear interpolation. This block has two scalar inputs and a single scalar output. The and give respectively the coordinate and the coordinate of the -th data point to be interpolated and its value.

Dialog box

  • X coord.

    an n-vector (strictly increasing).

    Properties : Type 'vec' of size -1

  • Y coord.

    an m-vector (strictly increasing).

    Properties : Type 'vec' of size -1

  • Z values

    an matrix.

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

Default properties

  • always active: no

  • direct-feedthrough: yes

  • zero-crossing: no

  • mode: no

  • regular inputs:

    - port 1 : size [1,1] / type 1

    - port 2 : 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: intrp2

Interfacing function

  • SCI/modules/scicos_blocks/macros/NonLinear/INTRP2BLK_f.sci

Computational function

  • SCI/modules/scicos_blocks/src/fortran/intrp2.f (Type 1)

Authors

Ramine Nikoukhah - INRIA

Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Wed Oct 05 12:11:03 CEST 2011