Display the 10 first eigen values and the estimated index versus Y of the SIR model.
Usage
# S3 method for class 'SIR'
plot(x, choice = "", ...)
Arguments
- x
A SIR object
- choice
the graph to plot:
"eigvals" Plot the eigen values of the matrix of interest.
"estim_ind" Plot the estimated index by the SIR model versus Y.
"" Plot every graphs (default).
- ...
arguments to be passed to methods, such as graphical parameters (not used here).
Examples
# Generate Data
set.seed(10)
n <- 500
beta <- c(1,1,rep(0,8))
X <- mvtnorm::rmvnorm(n,sigma=diag(1,10))
eps <- rnorm(n)
Y <- (X%*%beta)**3+eps
# Apply SIR
res = SIR(Y, X, H = 10, graph = FALSE)
# Eigen values
plot(res,choice="eigvals")
# Estimated index versus Y
plot(res,choice="estim_ind")
