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BUILT-IN MATHEMATICA SYMBOL
FlatTopWindow
FlatTopWindow[x]
represents a exact flat top window function of x.
Details
- FlatTopWindow[x] is equal to
![ (416631580 cos(2 pi x)+277263158 cos(4 pi x)+83578947 cos(6 pi x)+6947368 cos(8 pi x)+215578948)/(1000000000) -1/2<=x<=1/2; 0 TemplateBox[{x}, Abs]>1/2;](Files/FlatTopWindow.en/2.png " (416631580 cos(2 pi x)+277263158 cos(4 pi x)+83578947 cos(6 pi x)+6947368 cos(8 pi x)+215578948)/(1000000000) -1/2<=x<=1/2; 0 TemplateBox[{x}, Abs]>1/2;")
. - FlatTopWindow automatically threads over lists.
Examplesopen all
Basic Examples (5)
Shape of a 1D exact flat top window:
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Shape of a 2D exact flat top window:
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Extract the continuous function representing the exact flat top window:
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Fourier transform of the exact flat top window:
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Power spectrum of the exact flat top window:
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New in 9
