How to use scan() function In R Language
This function is also used to split the string by scanning the elements.
Syntax:
scan(text = input_string, what = “”)
Where,
- the text parameter is used to store input string
- what is a parameter that can take white space which specifies the string to be split at whitespace
It will also display how many times is scanned (It will return the number of split words).
Example: R program to split a string at white space using scan() function
R
# consider a string with white spaces string1= "Hello Geeks we are in Java Python R and CPP" # split the string by using scan() function print ( scan (text = string1, what = "" )) |
Output:
Read 10 items
[1] “Hello” “Geeks” “we” “are” “in” “Java” “Python” “R”
[9] “and” “CPP”
Example: R program to split a string at white space using scan() function
R
# consider a string with white spaces string1= "There are big branches in India" # split the string by using scan() function print ( scan (text = string1, what = "" )) |
Output:
Read 6 items
[1] “There” “are” “big” “branches” “in” “India”
Split Character String at Whitespace in R
In this article, we are going to discuss how to split character strings at white space in R programming language.
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