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Íomhá:Bilininterp.png

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Ón Vicipéid, an chiclipéid shaor.

Taispeáin leagan ardtaifigh den íomhá (1,002 × 801 picteilín, méid comhaid: 27 KB, cineál MIME: image/png)

Seo comhad as An Cómhaoin Viciméid. Tá an tuairisc as an leathanach tuairisc Cómhaoin a leanas thíos.
Is stór comhaid meáin Saor é an Cómhaoin Viciméid. Is féidir leat cabhrú.

Achoimriú

Own work.

Illustrates bilinear interpolation on the unit square. The four corners have fixed values as indicated in the figure, and the values in between are interpolated, and the interpolated values are represented by the colour.

Done in Matlab, source code: 

# Grid of known points:
>> [X, Y] = meshgrid(0:1)
# Grid for interpolated values:
>> [XI,YI] = meshgrid(0:0.001:1);
# Known values to interpolate from:
>> Z = [0 1; 1 0.5]
# Do bilinear interpolation
>> ZI = interp2(X,Y,Z,XI,YI);
# Visualize result:
>> surf(XI,YI,ZI, 'EdgeColor','none'); alpha(0.9)
>> view([0 90])
>> print -dpng Bilininterp.png

See also

Ceadúnú

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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taispeánann sé/sí

media type Béarla

image/png

suim sheiceála

6f32086b17f8bf437dad2f68a9540490d19937ef

determination method or standard Béarla: SHA-1

méid sonraí

27,711 beart

airde

801 picteilín

leithead

1,002 picteilín

Stair chomhaid

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Dáta/AmMionsamhailToisíÚsáideoirNóta tráchta
faoi láthair09:12, 30 Meitheamh 2023Mionsamhail do leagan ó 09:12, 30 Meitheamh 20231,002 × 801 (27 KB)PhreneticcReduced file weight with FileOptimizer in lossless compression mode.
20:18, 21 Márta 2007Mionsamhail do leagan ó 20:18, 21 Márta 20071,002 × 801 (37 KB)BerlandOwn work. Illustrates bilinear interpolation on the unit square. The four corners have fixed values as indicated in the figure, and the values in between are interpolated, and the interpolated values are represented by the colour.

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