We consider local smoothing of datasets where the design space is the d-dimensional (d ≥ 1) torus and the response variable is real-valued. Our purpose is to extend least squares local polynomial fitting to this situation. We give both theoretical and empirical results. Crown Copyright © 2009.
CITATION STYLE
Di Marzio, M., Panzera, A., & Taylor, C. C. (2009). Local polynomial regression for circular predictors. Statistics and Probability Letters, 79(19), 2066–2075. https://doi.org/10.1016/j.spl.2009.06.014
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