How to make csv file with combinated drugs

[jinseob2kim]

Hello, I'm jinseob kim, Korea.

Thanks for useful package. I want go get sunburstplot with combinated drug.

How to make csv file with combinated drug?

I use the data below. But I can't get sunburstplot with A&B combinated drug

    path  freq

1: A&B 22781
2: A-B 3311
3: A-B-C 906
4: A-B-C-D 1156
5: A-B-C-D-E 5969

Sincerely, Thanks

[jinseob2kim]

I use "+" and solve it. thank you for the package!

library(TreatmentPatterns);library(data.table)
data <- fread(file.path(system.file(package = "TreatmentPatterns"), "examples", "sequences.csv"))[1:5, ]
data$path <- c("A+B-C", "A-B", "A-B-C", "A-B-C-D", "A-B-C-D-E")
createSunburstPlot(data, folder = "/home/js", outcomes = c(LETTERS[1:5]),
                   file_name = "example", shiny = F,
                   title = "example sequences.csv")
```r