# S3 method for PACF plot( x, xlab = NULL, ylab = NULL, show.ci = TRUE, alpha = NULL, col_ci = NULL, transparency = NULL, main = NULL, parValue = NULL, ... )
string indicating the label of the x axis: the default name is 'Lags'.
string indicating the label of the y axis: the default name is 'PACF'.
bool indicating whether to show the confidence region. Defaults to
double indicating the level of significance for the confidence interval. By default
alpha = 0.05 which gives a 1 -
alpha = 0.95 confidence interval.
string that specifies the color of the region covered by the confidence intervals (confidence region).
double between 0 and 1 indicating the transparency level of the color defined in
Defaults to 0.25.
string indicating the title of the plot. Default name is "Variable name PACF plot'.
vector defining the margins for the plot.