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Nadaraya-Watson smoother matrix S_ij = K((t_i - t_j)/h) * w_j / sum_k(K((t_i - t_k)/h) * w_k)

Source: R/extendr-wrappers.R
s_nw.Rd

Nadaraya-Watson smoother matrix S_ij = K((t_i - t_j)/h) * w_j / sum_k(K((t_i - t_k)/h) * w_k)

Usage

s_nw(argvals, h, kernel_type, weights, cv)