plot_seasonal {stlplus} | R Documentation |
Seasonal Diagnostic Plot for an stlplus Object
Description
Plots each cycle-subseries of the detrended data (or equivalently, seasonal plus remainder), with the mean subtracted. The fitted seasonal component is plotted as a line through the points.
Usage
plot_seasonal(x, col = c("darkgray", "black"), lwd = 2, xlab = "Time",
ylab = "Centered Seasonal + Remainder", ...)
Arguments
x |
object of class |
col , lwd , xlab , ylab , ... |
parameters to be passed to |
Details
Helps decide how much of the variation in the data other than the trend should go into the seasonal component, and how much in the remainder.
Value
object of class "trellis"
.
References
R. B. Cleveland, W. S. Cleveland, J. E. McRae, and I. Terpenning (1990) STL: A Seasonal-Trend Decomposition Procedure Based on Loess. Journal of Official Statistics, 6, 3–73.
See Also
[Package stlplus version 0.5.1 Index]