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I am trying to create an Upset plot for 4 clinical data sets from 200 patients in R studio. I am only able to do so if I create a data frame and type each data point (0 or 1). Since I have 200 entries, it is difficult to type in for 4 clinical variable. Is there a simpler way out to this? All my entries are binary values (0/1).

I created a data frame of 14 patients (by entering 0 or 1 for each data point) for these 4 clinical variable, and I got the Upset plot. How do I do this for a larger population.

enter image description here

Upset.2 <- data.frame(ID = c("IG1", "IG5", "IG8", "IG10", 
                             "IG11", "IG12", "IG14", "IG18", 
                             "IG19", "IG20", "IG21", "IG23", 
                             "IG26", "IG27"),
                      cranialnerveabnormality = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 
                                                  1, 0, 0, 1, 0), 
                      meningealsigns = c( 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 
                                          0, 0, 1, 0), 
                      cerebellarsigns = c(0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 
                                          0, 0, 0, 0), 
                      involuntarymvmts = c(0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0))
upset(Upset.2[,-1])

I tried this for 14 patients by creating a data frame and entering each value (0/1) from the list. This created the plot. However, I have 200 patients and I do not want to copy and paste value. How can I do that?

Tina Damodar
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  • Welcome to SO, Tina! I'm quite sure that there is an easier way to achieve that. As far as I get it you have four different datasets which you want to merge into one to create your plot. For such cases R provides e.g. the `merge` function. For more help I would suggest to provide snippets of the datasets you used as inputs to manually create the dataframe in your post. – stefan Mar 25 '23 at 10:29

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