smooth_WHIT: Whittaker smoother

Description Usage Arguments See Also

Description

Whittaker smoother

Usage

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smooth_WHIT(y, w, lambda, iters = 3, IsPlot = FALSE, ...)

smooth_WHIT_df(d, lambda, iters = 3, IsPlot = FALSE, ...)

Arguments

y

Numeric vector, vegetation index time-series

w

(optional) Numeric vector, weights of y. If not specified, weights of all NA values will be wmin, the others will be 1.0.

...

other parameters to check_input(), e.g. perc_wc, wmin. wmin also is passed to wFUN.

See Also

check_input()


kongdd/whittaker documentation built on June 4, 2019, 7:49 a.m.