Data Manipulation and Transformation Tutorials

How to Use str() Function in R

Apr 26, 2024
R-PROGRAMMING

The str() function in R is used to display internal structure of an R object. The following method shows how...

2 min Read

How to Use strsplit() Function in R to Split Elements of String

Apr 26, 2024
R-PROGRAMMING

There is strsplit() function in R used to split element in string with specified delimiter. The following method shows how...

1 min Read

How to Use substring Function in R

Apr 26, 2024
R-PROGRAMMING

The substring() function is used to extract substrings in a character vector. The following method shows how you can do...

1 min Read

How to Use sum() Function in R

Apr 26, 2024
R-PROGRAMMING

The sum() function used to calculate sum of a numeric vector, list or data frame. The following method shows how...

2 min Read

How to Use text() Function in R to Add Text to Plot

Apr 26, 2024
R-PROGRAMMING

The text() function is used to add text to plot in R. The following method shows how you can do...

1 min Read

How to Use the cast() Function in R

Apr 26, 2024
R-PROGRAMMING

The cast() function from reshape2 package is used to reshape dataframes. This cast() function convert dataframe from long format to...

1 min Read

How to Use the dim() Function in R

Apr 26, 2024
R-PROGRAMMING

The dim() function is used to get dimension of data frame, matrix or array in R. The following method shows...

1 min Read

How to Use the dist Function in R

Apr 26, 2024
R-PROGRAMMING

The dist() function is used to calculate distance matrix which shows distance between rows of matrix or dataframe. The following...

1 min Read

How to Use the get() Function in R to Retrieve Named Objects

Apr 26, 2024
R-PROGRAMMING

You can use get() function to get named objects. The following methods show how you can do it with syntax....

2 min Read

How to Use the scan() Function in R

Apr 26, 2024
R-PROGRAMMING

The scan() function is used to read data from file in vector or list format in R. The following method...

1 min Read

How to Use the sink() Function in R

Apr 26, 2024
R-PROGRAMMING

In R language you can export string values or dataframes in text and CSV file. For this you can use...

1 min Read

How to Use unlist() Function in R

Apr 26, 2024
R-PROGRAMMING

In R you can use unlist() function for convert list to a vector. The following method shows how you can...

2 min Read