init_lambda: Initial lambda value of Whittaker smoother

Description Usage Arguments Examples

View source: R/init_lambda.R

Description

This function is only suitable for 16-day EVI time-series.

Usage

1

Arguments

y

Numeric vector

Examples

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library(phenofit)
data("MOD13A1")

dt <- tidy_MOD13(MOD13A1$dt)
st <- MOD13A1$st

sitename <- dt$site[1]
d      <- dt[site == sitename, ] # get the first site data
lambda <- init_lambda(d$y)

phenofit documentation built on Oct. 15, 2021, 5:09 p.m.