File:Gaussian 2d 1.svg
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DescriptionGaussian 2d 1.svg |
English: Created by Kaushik Ghose using the MATLAB commands A = 1; x0 = 0; y0 = 0; theta = 0; sigma_x = 1; sigma_y = 2; a = (cos(theta)/sigma_x)^2 + (sin(theta)/sigma_y)^2; b = -sin(2*theta)/(sigma_x)^2 + sin(2*theta)/(sigma_y)^2 ; c = (sin(theta)/sigma_x)^2 + (cos(theta)/sigma_y)^2; [X, Y] = meshgrid(-5:.1:5, -5:.1:5); Z = A*exp( - (a*(X-x0).^2 + b*(X-x0).*(Y-y0) + c*(Y-y0).^2)) ; surf(X,Y,Z);shading interp;view(-36,36);axis equal;drawnow |
Date | 8 August 2012, 18:28 (UTC) |
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This file was derived from: Gaussian 2d 1.png: |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Vector version. The original can be viewed here: Gaussian 2d 1.png: . Modifications made by Zerodamage.
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I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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This image is a derivative work of the following images:
- File:Gaussian_2d_1.png licensed with Cc-by-sa-3.0-migrated-with-disclaimers, GFDL-en, GFDL-user-en-with-disclaimers
- 2008-08-17T22:42:59Z File Upload Bot (Magnus Manske) 1200x900 (55706 Bytes) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Created by Kaushik Ghose using the MATLAB commands A = 1; x0 = 0; y0 = 0; theta = 0; sigma_x = 1; sigma_y = 2; a = (cos(theta)/sigma_x)^2 + (sin(theta)/sig
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:33, 8 August 2012 | 512 × 384 (3.62 MB) | Zerodamage (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|Created by Kaushik Ghose using the MATLAB commands}} <code> A = 1; x0 = 0; y0 = 0; theta = 0; sigma_x = 1; sigma_y = 2; a = (cos(theta)/sigma_x)^2 + (sin(theta)/sigma_y)^2; b = -sin(2*theta)/(sig... |
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Image title | Matlab Figure Converted by PLOT2SVG written by Juerg Schwizer |
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