An apodization function similar to the Bartlett function.
Parzen Apodization Function
See also
Apodization Function, Bartlett FunctionExplore with Wolfram|Alpha
References
Press, W. H.; Flannery, B. P.; Teukolsky, S. A.; and Vetterling, W. T. Numerical Recipes in FORTRAN: The Art of Scientific Computing, 2nd ed. Cambridge, England: Cambridge University Press, pp. 554-556, 1992.Referenced on Wolfram|Alpha
Parzen Apodization FunctionCite this as:
Weisstein, Eric W. "Parzen Apodization Function." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ParzenApodizationFunction.html