smooth_wSG: Weighted Savitzky-Golay
In rtrend: Trend Estimating Tools
smooth_wSG R Documentation
Weighted Savitzky-Golay
Description
NA and Inf values in the y has been ignored automatically.
Usage
smooth_wSG(y, halfwin = 1L, d = 1L, w = NULL)
smooth_SG(y, halfwin = 1L, d = 1L)
Arguments
y
colvec
halfwin
halfwin of Savitzky-Golay
d
polynomial of degree. When d = 1, it becomes moving average.
w
colvec of weight
Examples
y <- c(1, 3, 2, 5, 6, 8, 10, 1)
w <- seq_along(y)/length(y)
halfwin = 2
d = 2
s1 <- smooth_wSG(y, halfwin, d, w)
s2 <- smooth_SG(y, halfwin, d)
rtrend documentation built on June 22, 2024, 11:39 a.m.
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.
| smooth_wSG | R Documentation |
Weighted Savitzky-Golay
Description
NA and Inf values in the y has been ignored automatically.
Usage
smooth_wSG(y, halfwin = 1L, d = 1L, w = NULL)
smooth_SG(y, halfwin = 1L, d = 1L)
Arguments
y |
colvec |
halfwin |
halfwin of Savitzky-Golay |
d |
polynomial of degree. When d = 1, it becomes moving average. |
w |
colvec of weight |
Examples
y <- c(1, 3, 2, 5, 6, 8, 10, 1)
w <- seq_along(y)/length(y)
halfwin = 2
d = 2
s1 <- smooth_wSG(y, halfwin, d, w)
s2 <- smooth_SG(y, halfwin, d)
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.