We discuss kernel density estimation for data lying on the d-dimensional torus (d ≥ 1). We consider a specific class of product kernels, and formulate exact and asymptotic L 2 properties for the estimators equipped with these kernels. We also obtain the optimal smoothing for the case when the kernel is defined by the product of von Mises densities. A brief simulation study illustrates the main findings.
CITATION STYLE
Di Marzio, M., Panzera, A., & Taylor, C. C. (2012). A note on density estimation for circular data. In Studies in Theoretical and Applied Statistics, Selected Papers of the Statistical Societies (pp. 297–304). Springer International Publishing. https://doi.org/10.1007/978-3-642-21037-2_27
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