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Wavelet_-_Mex_Hat.png (560 × 420 pixels, file size: 4 KB, MIME type: image/png)

Mexican Hat Wavelet.

Source code

Created on MATLAB (version 7.6.0) using the Wavelet toolbox: wavelet 'mexh', iterated 20 times to produce 1048576 data points in the x-range [-8,8], only 655360 of these points are shown (points in [-5 5])

Command sequence: 

[y,x]=wavefun('mexh',20);
plot(x,y)
axis([-5 5 -1 1])
set(gcf,'color','white')
File:Wavelet Mexican Hat.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
File:Wavelet - Mex Hat.png → File:Wavelet Mexican Hat.svg
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Date/TimeThumbnailDimensionsUserComment
current17:53, 6 June 2008Thumbnail for version as of 17:53, 6 June 2008560 × 420 (4 KB)NneonneoMexican Hat Wavelet. Created on MATLAB (version 7.6.0) using the Wavelet toolbox. Command sequence: <code>[y,x]=wavefun('mexh',20); plot(x,y) axis([-5 5 -1 1]) set(gcf,'color','white')</code>
09:23, 15 July 2005Thumbnail for version as of 09:23, 15 July 2005560 × 420 (4 KB)Johnteslade~commonswikiThe mexican hat wavelet. {{PD-self}} Category:Wavelets
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