I need help with the mult.chart function from package MSQC in R. I searched and tried to add a baseline to the chart, but I was not able to do it.
Here is what I am trying to do:
library(MSQC)
variable1 <- 1:100
variable2 <- 1:100
data_MULTI <- data.frame(variable1 , variable2 )
baseline <- data_MULTI[1:21,]
mult.chart(type = "mewma", data_MULTI, baseline=baseline, lambda=0.4, alpha=0.05, method = "hm")
I also tried:
library(MSQC)
variable1 <- 1:100
variable2 <- 1:100
data_MULTI <- data.frame(variable1 , variable2 )
baseline <- data_MULTI[1:21,]
mult.chart(type = "mewma", data=baseline, newdata=data_MULTI[22:100], lambda=0.4, alpha=0.05, method = "hm")
None of these worked.
Do you know how I can add a baseline to these multivariate models?
I appreciate your help
