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BUILT-IN MATHEMATICA SYMBOL
WelchWindow
WelchWindow[x]
represents a Welch window function of x.
WelchWindow[x, 
]
uses the parameter .
Details
- WelchWindow[x, ] is equal to
![ (alpha^2-4 x^2)/(alpha^2) -1/2<=x<=1/2; 0 TemplateBox[{x}, Abs]>1/2;](Files/WelchWindow.en/2.png " (alpha^2-4 x^2)/(alpha^2) -1/2<=x<=1/2; 0 TemplateBox[{x}, Abs]>1/2;")
. - WelchWindow[x] is equivalent to WelchWindow[x, 1].
- WelchWindow automatically threads over lists.
New in 9
