animation: boot.lowess – R documentation

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boot.lowess

Bootstrapping with LOWESS

Description

Sample the original data with replacement and fit LOWESS curves accordingly.

Usage

boot.lowess(x, y = NULL, f = 2/3, iter = 3, line.col = "#FF000033", ...)

Arguments

`x, y, f, iter`	passed to `lowess`
`line.col`	the color of the LOWESS lines
`...`	other arguments passed to the scatterplot by `plot`

Details

We keep on resampling the data and finally we will see several bootstrapped LOWESS curves, which may give us a rough idea about a “confidence interval” of the LOWESS fit.

Author(s)

Yihui Xie

References

Examples at https://yihui.name/animation/example/boot-lowess/

animation

A Gallery of Animations in Statistics and Utilities to Create Animations

v2.6

GPL

Authors

Yihui Xie [aut, cre], Christian Mueller [ctb], Lijia Yu [ctb], Weicheng Zhu [ctb]

Initial release