A dataset containing patient responses, potentially to a treatment, along with a grouping variable for subgroup analysis.
Usage
data(data_subgroup)Format
A data frame with 12 rows and 3 variables:
- PatientID
Character. Unique identifier for each patient.
- Response
Integer. The response value recorded for the patient.
- Group
Character. The subgroup to which the patient belongs (e.g., "GroupA", "GroupB").
Examples
data(data_subgroup)
str(data_subgroup)
#> 'data.frame': 12 obs. of 3 variables:
#> $ PatientID: chr "PT1" "PT2" "PT3" "PT4" ...
#> $ Response : int -100 -60 -35 -20 -15 0 5 10 25 40 ...
#> $ Group : chr "A" "A" "A" "A" ...
head(data_subgroup)
#> PatientID Response Group
#> 1 PT1 -100 A
#> 2 PT2 -60 A
#> 3 PT3 -35 A
#> 4 PT4 -20 A
#> 5 PT5 -15 B
#> 6 PT6 0 B
table(data_subgroup$Group)
#>
#> A B C
#> 4 4 4
summary(data_subgroup$Response)
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> -100.000 -23.750 2.500 -3.333 28.750 60.000