How to get the length of a string in R
In this post we will give you information about How to get the length of a string in R. Hear we will give you detail about How to get the length of a string in RAnd how to use it also give you demo for it if it is necessary.
In this tutorial we are going to learn about, how to find out the length of a string in R language.
The length of a string means total number of characters present in a given string.
Getting the string length
To get the length of a string, we can use the built in nchar() function in R.
The nchar() function takes the string as an argument and returns the number of characters in it or it returns 0 for the empty string (’ ’).
Here is an example, that gets the length of a string stored in the name variable.
name = 'gowtham'length = nchar(name)print(length)
Output:
[1] 7
Alternatively, we can use the str_length() function from a stringr package to get the length of a string in R.
library(stringr)name = 'gowtham'length = str_length(name)print(length)
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