R Return Only Value of Table Element without Index & Name (Example Code)
In this tutorial, I’ll explain how to extract only values without names or indices in R programming.
Creating Example Data
data(iris) # Loading iris data set iris_table <- table(iris$Sepal.Length) # Table of Sepal.Length iris_table # Showing example table # # 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 # 1 3 1 4 2 5 6 10 9 4 1 6 7 6 8 7 3 6 6 4 9 7 5 2 8 3 4 1 1 3 1 # 7.4 7.6 7.7 7.9 # 1 1 4 1 |
data(iris) # Loading iris data set iris_table <- table(iris$Sepal.Length) # Table of Sepal.Length iris_table # Showing example table # # 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 # 1 3 1 4 2 5 6 10 9 4 1 6 7 6 8 7 3 6 6 4 9 7 5 2 8 3 4 1 1 3 1 # 7.4 7.6 7.7 7.9 # 1 1 4 1
Example: Returning Element of Data Table without Name and Index
iris_table[5] # Get table element with name # 4.7 # 2 |
iris_table[5] # Get table element with name # 4.7 # 2
iris_table[[5]] # Get table element without name # [1] 2 |
iris_table[[5]] # Get table element without name # [1] 2
Further Resources
You may find some related R tutorials on topics such as data inspection, variables, and missing data below: