init_lambda: Initial lambda value of Whittaker smoother
In phenofit: Extract Remote Sensing Vegetation Phenology
init_lambda R Documentation
Initial lambda value of Whittaker smoother
Description
This function is only suitable for 16-day EVI time-series.
Usage
init_lambda(y)
Arguments
y
Numeric vector
Examples
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 Feb. 16, 2023, 6:21 p.m.
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| init_lambda | R Documentation |
Initial lambda value of Whittaker smoother
Description
This function is only suitable for 16-day EVI time-series.
Usage
init_lambda(y)
Arguments
y |
Numeric vector |
Examples
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)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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