Check If Grouping Factors Contain Same Groups in R (Example Code)

In this article, I’ll illustrate how to test if two grouping factors contain the same groups in the R programming language.

Creation of Example Data

vec_a <- factor(c("X", "Y", "Y", "X", "X", "X"))  # Create two factor vectors
vec_b <- factor(c("foo", "bar", "bar", "foo", "foo", "foo"))

Example: Apply all_groups_identical() Function to Test Equality of Grouping Factors

install.packages("groupdata2")                    # Install & load groupdata2 package
all_groups_identical(vec_a, vec_b)                # Test if grouping factors contain same groups
# [1] TRUE

Further Resources & Related Articles

Furthermore, you might have a look at the related R posts on this homepage.

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