how to write dictionary in R

To create a dictionary in R, you can use the list function to define key-value pairs. Here are the steps:

  1. Define the keys and values using the list function.
  2. Access the values of the dictionary using the key names.

For example:

# Step 1: Define the dictionary
my_dict <- list(
  name = "John",
  age = 30,
  city = "New York"
)

# Step 2: Access the values using keys
print(my_dict$name) # Output: John
print(my_dict$age) # Output: 30
print(my_dict$city) # Output: New York

This creates a dictionary-like structure in R using the list function, where you can store key-value pairs and access the values using the keys.