R

In this tutorial, we will look at how to check whether a string in R starts with a specific string (or character) or not with the help of examples. How to check if a string in R begins with a specific string? From the R version 3.3.0, you can use the built-in startsWith() function to […]

When working with strings in R, it can be handy to know how to quickly change its case. In this tutorial, we will look at how to convert the case of a string to lowercase in R with the help of some examples. How do I convert a string to lowercase in R? You can

When working with strings in R, it can be handy to know how to quickly change its case. In this tutorial, we will look at how to convert the case of a string to uppercase in R with the help of some examples. How do I convert a string to uppercase in R? You can

In this tutorial, we will look at how to compare two strings for equality in R with the help of some examples. How do you compare two strings in R? You can use the equality operator == to compare two strings in R. It performs a case-sensitive equality check. The following is the syntax –

In this tutorial, we will look at how to remove all the whitespaces from a string in R with the help of some examples. How to remove whitespaces from a string in R? You can use the gsub() function in R to remove whitespaces from a string. The gsub() is used for replacing characters in

In this tutorial, we will look at how to convert a numeric type value (or collection) to character type in R with the help of some examples. How to convert numeric type to character in R? You can use the as.character() function in R to convert numeric type to character type in R. Pass the

In this tutorial, we will look at how to convert a character type field (for example, a vector or a dataframe column) to a numeric type in R. How to convert character type data to numeric in R? You can use the as.numeric() function in R to convert character type to numeric type in R.