How do you use vectors in R programming?

Using c() Function. To create a vector, we use the c() function: Code: > vec <- c(1,2,3,4,5) #creates a vector named vec. The assign() method is used. The assign() method is another technique to make a vector. digit code operator is being used. The: operator is a simple way to create integer vectors. Code:

Course Content

What is R?

7m 47s

How to use LearnVern

3m 20s

How is R environment?

9m 13s

What are objects in R?

3m 16s

How to handle objects in R?

8m 6s

What are data types in R?

6m 21s

How to handle vectors in R?

8m 25s

How to handle lists in R?

6m 40s

How to handle matrices in R?

7m 10s

How to handle factors in R?

4m 14s

How to handle data frames in R?

8m 42s

Objects and Datatypes Quiz

10m

How to handle strings in R?

3m 32s

Demo of handling string in R

4m 18s

What are some basic string manipulations?

1m 56s

Demo of string manipulations in R

5m 35s

How can 2 set of string vectors be manipulated?

1m 28s

Demo for set operations

6m 56s

How to handle strings in R using string package?

3m 39s

String handling using stringr package

15m 53s

Handling strings Quiz

What are control structures?

5m 45s

How is if-else loop used in R?

15m 29s

How is for Loop used in R?

9m 5s

How is while Loop used in R?

6m 35s

How are functions used in R?

7m 21s

Assignment

1m 45s

What is apply function in apply familly?

2m 35s

Demo for apply function in apply familly

5m 9s

What are sapply and lapply functions in apply familly?

2m 56s

Demo for sapply and lapply function in apply familly

5m 35s

What is tapply function in apply familly?

2m 58s

Demo for tapply function in apply familly

4m 20s

Assignment

2m 58s

How to handle dates in R?

7m 6s

How is Date class function used?

6m 56s

How is POSIXct function used?

6m 10s

How is POSIXlt function used?

7m 53s

How to handle dates using lubridate package in R?

8m 28s

What is ggplot in visualization?

4m 3s

Demo for using ggplot

14m 47s

How do you plot histogram using ggplot?

10m 25s

How to do scaling in ggplot?

4m 52s

How to set themes in ggplot?

7m 52s

Assignment

2m 38s

Assignment

2m 48s

How to handle vectors in R?

R Programming Course Objects and Datatypes

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Discussion

Course Content

What is R?

7m 47s

How to use LearnVern

3m 20s

How is R environment?

9m 13s

What are objects in R?

3m 16s

How to handle objects in R?

8m 6s

What are data types in R?

6m 21s

How to handle vectors in R?

8m 25s

How to handle lists in R?

6m 40s

How to handle matrices in R?

7m 10s

How to handle factors in R?

4m 14s

How to handle data frames in R?

8m 42s

How to handle strings in R?

3m 32s

Demo of handling string in R

4m 18s

What are some basic string manipulations?

1m 56s

Demo of string manipulations in R

5m 35s

How can 2 set of string vectors be manipulated?

1m 28s

Demo for set operations

6m 56s

How to handle strings in R using string package?

3m 39s

String handling using stringr package

15m 53s

What are control structures?

5m 45s

How is if-else loop used in R?

15m 29s

How is for Loop used in R?

9m 5s

How is while Loop used in R?

6m 35s

How are functions used in R?

7m 21s

Assignment

1m 45s

What is apply function in apply familly?

2m 35s

Demo for apply function in apply familly

5m 9s

What are sapply and lapply functions in apply familly?

2m 56s

Demo for sapply and lapply function in apply familly

5m 35s

What is tapply function in apply familly?

2m 58s

Demo for tapply function in apply familly

4m 20s

Assignment

2m 58s

How to handle dates in R?

7m 6s

How is Date class function used?

6m 56s

How is POSIXct function used?

6m 10s

How is POSIXlt function used?

7m 53s

How to handle dates using lubridate package in R?

8m 28s

What is ggplot in visualization?

4m 3s

Demo for using ggplot

14m 47s

How do you plot histogram using ggplot?

10m 25s

How to do scaling in ggplot?

4m 52s

How to set themes in ggplot?

7m 52s

Assignment

2m 38s

Assignment

2m 48s

FAQs

Using c() Function. To create a vector, we use the c() function: Code: > vec <- c(1,2,3,4,5) #creates a vector named vec.
The assign() method is used. The assign() method is another technique to make a vector.
digit code operator is being used. The: operator is a simple way to create integer vectors. Code:

Vectors can be assigned in a variety of ways. This task can be accomplished in R using c(), ":," or the seq() function. The c() function is used to allocate vectors in R. The ":" operator is used in R to produce a vector of successive values.

The c() function is commonly used to construct vectors. Because a vector must include components of the same type, this method will attempt to coerce elements of various types to be of the same type. From logical to integer to double to character, coercion is applied from lower to higher kinds.

Use the c() function in R to construct a vector. The c() function will try to coerce elements to the same type if you try to define a vector with diverse data types.