**Lists** are objects that contain elements of different types, such as:
* numbers 
* strings 
* vectors 
* matrices 
* dataframes
* functions
* #key# nested lists: lists with other lists inside them #key# 

These can be created by using the `list()` function.


#     
#  Syntax
Note that these attributes `attr1` and `attr2` are the components of data structures such as numbers, strings, vectors, etc.

```R
my_list <- list(attr1, attr2 ...)
```

##    
## Creating a List
This is an example of how to create a list that contains elements like strings, numbers, vectors, and a logical value.

#  
## Example
The code below creates a list and prints each element of the list with the corresponding index.

#Create a list contain strings, numbers, vectors and a logical values
List_data <- list("Red", "Green", c(21,32, 11), TRUE, 51.23, 119.1)
print(List_data)


## 1. Modifying a component
We can modify a component in a list through reassignment by accessing a specific index and assigning this index with another new value.
```
//modifying the results
List_data[["Red"]] <- "Blue";
```
## 2. Adding a component
Adding a new component to the list is simple. Here is the basic syntax:
```
// adding new value 
List_data[["White"]] <- FALSE
```
## 3. Deleting a component
Assigning `FALSE` to a specific index or value, it results in deletion.
```
//
List_data[["Red"]] <- NULL
```

What are Lists in R?

Lists are objects that contain elements of different types, such as:  numbers strings vectors matrices dataframes functions nested listslists with other lists inside them  These can be created by using the list() function.  Syntax Note that these attributes attr1 and attr2 are the components of data structures such as numbers, strings, vectors, etc. my_list   Creating a List This is an example of how to create a list that contains elements like strings, numbers, vectors, and a logical value. 