How do I remove a space in a variable in SAS?
How do I remove a space in a variable in SAS?
set string; comp = compress(text); run; The COMPRESS function compresses the character value and removes all of the blank spaces from the string.
How do I delete all spaces in SAS?
- STRIP Function in SAS Removes all the leading and Trailing spaces. STRIP() Function takes column name as argument and removes the leading and trailing spaces.
- TRIM Function in SAS Removes all the Trailing spaces.
- COMPRESS Function in SAS Removes all the spaces.
How do I use trim in SAS?
The TRIM function copies a character argument, removes trailing blanks, and returns the trimmed argument as a result. If the argument is blank, TRIM returns a string with a length of zero. TRIM is useful after concatenating because concatenation does not remove trailing blanks.
How do you remove part of a string in SAS?
We use TRANSTRN(source, target, replacement) function that does exactly what we need – replaces or removes all occurrences of a substring (target) in a character string (source). To remove all occurrences of target, we specify replacement as TRIMN(“”).
How do I remove spaces between words in SAS?
COMPRESS function is basically used to compress/removes all the spaces/blanks in a character string. In other words, it removes leading, between and trailing spaces from the strings.
What does strip function do in SAS?
The STRIP function returns the argument with all leading and trailing blanks removed. If the argument is blank, STRIP returns a string with a length of zero. If the value that is trimmed is shorter than the length of the receiving variable, SAS pads the value with new trailing blanks.
How do I get rid of double spacing in SAS?
Sometimes, a string variable can have many words in it and extra spaces between the words. The easiest way to get rid of the extra spaces is to use SAS function compbl.
Which function is used to remove all trailing spaces from a string?
The STRIP function is similar to the TRIM function. It removes both the leading and trailing spaces from a character string.
What does Strip do in SAS?
How do you remove leading blanks in SAS?
One of the most used functions in SAS to remove blanks is the STRIP-function. Like the TRIM- and TRIMN-functions, the STRIP-function removes trailing blanks. However, the STRIP-function also removes the leading blanks from a string.
Which function is used to remove trailing spaces?
The TRIM function
The TRIM function is fully automatic. It removes removes both leading and trailing spaces from text, and also “normalizes” multiple spaces between words to one space character only.
Which function is used to remove leading spaces from the string?
You can use the STRIP function to remove both the leading and trailing spaces from the character strings.