Compress function sas But, on the third line you provided another special character in sample data, so below code will not compress this special character; The COMPRESS function allows null values and SAS missing values in the second argument. SAS Training: SAS® 9. COUNT Function. Welcome to SAS Programming Documentation. About SAS Functions and CALL Routines. A null or missing value is treated as a string that has a length of 0. 1 documentation. any ideas? Edit: to save further confusion, I usually use the compress function to look up reference rates of bonds like EURIBOR 006m - this makes my generic example incorrect but the left join typically uses character The easiest way to remove commas from a string in SAS is to use the TRANSLATE function, which converts every occurrence of one character to another character. SAS(R) 9. This function in turn may have been imbedded in a long program to achieve our data cleaning objective. Commented Mar 2, 2015 at 17:52. How to compress single,double quotes,comma,brackets so the text is not completely compressed I have text that will be as below: "abc,'abc' (abc) "abc" so would like to make it to as abc abc abc abc Dear all, would appreciate your help on this. i or I: ignores the case in string-1 and string-2. if dod ne . Based on the number of arguments, the COMPRESS function works as follows: How to keep dots between numbers when compress function is used Posted 04-03-2017 12:01 PM (1181 views) Dear, In my data one of the value is Learn how use the CAT functions in SAS to join values from multiple variables into a single value. PDF EPUB Feedback Learn how use the CAT functions in SAS to join values from multiple variables into a single value. You can use this line : compressed = compress (original, '<=');. The third 'modifier' argument , added in Version 9, might not be as acquainted. The major change was the addition of a new optional parameter called Based on the sample data and SAS expression above, the output would be this (new_field). About This Book. The syntax below should help clean up the fields, hope this helps! newvar=compress(oldvar,'"'); 2 Likes Jagadishkatam. Is it correct? If so, I can just use IF text='abc' as it is redundant to use IF COMPESS(text)='abc'; if compress (var, ''); new_variable=compress (variable, ''); Thanks,-----Example - though it seems SAS automatically compresses the data once Learn how use the CAT functions in SAS to join values from multiple variables into a single value. – Harshad Patil. I'm trying to use the A modifier in the compress() function, but I get a warning that appears twice with every pass of the macro: WARNING: SAS Innovate 2025: Register Today! Join us for SAS Innovate 2025, our biggest and most exciting global event of the year, in Orlando, FL, One of the most used functions in SAS to remove blanks is the STRIP-function. In other words, it removes leading, between and t I need to create a function called compress that compresses a string by replacing any repeated letters with a letter and number. specifies a character When the macro variable is resolved, the following statement is handed to the SAS interpreter: call symput ('POL_NBR1',compress('0189416','189416','00189416','000189416','0123456789')); You can see that you have 5 arguments for compress(), which only expects 3 arguments at most. user3780326 You can code the 2nd argument as an explicit list of characters to compress out, and omit the third argument altogether. 4 DS2 Language Reference, Sixth Edition documentation. com need to tell it to remove spaces, Try this. SAS® Functions and CALL Routines: Reference documentation. COMPSRV_UNQUOTE2 Function. (what would it even mean on a number?) But SAS will automatically convert your number into a character, which will generate notes to the low. Data Hi @JohnChen_TW;. The list of characters can be specified as a string of characters or as a character set. Like the TRIM- and TRIMN-functions, the STRIP-function removes trailing blanks. This particular example removes every comma from each string in the Learn how use the CAT functions in SAS to join values from multiple variables into a single value. VOLVO - R55. Consider voting for Add a HASH object method which would append a hash object to an existing SAS data set Would enabling PROC SAS character variables are fixed length and padded with spaces. SAS® Viya® Programming Documentation | 2021. 4. 4 (which is what I'm using). SAS 9 Language Dictionary, Function and CALL Routines COMPRESS Function Removes specific characters from a character string SAS® Viya™ 3. Macro Functions. COT Function. com SAS® Help Center. 1 In SAS, the COMPRESS function can be used to remove special characters from a string. g. Contents Learn how to use the COMPRESS function with modifiers to remove or keep characters from a string in SAS. data test; x = "''x''"; y = '""y""'; Join us for SAS Innovate 2025, our biggest and most exciting global event of the year, in Orlando, FL, from May 6-9. COMPRESS FunctionCOMPRESS function is used to compress/removes all the spaces/blanks in a character string. So, before you use This function takes out any char that you supply with the function. Then with the COMPRESS function, you can remove the underscore. 4 Functions and CALL Routines: Reference, Fifth Edition documentation. If you get a 0 instead of the dot when using the implicit conversion from numeric to character, then most likely your The COMPRESS function allows null values and SAS missing values in the second argument. By default (without any char params) it takes the blank spaces out of a string. The COMPRESS function allows null arguments. LEFT() will remove leading spaces, so that might have an impact. This imports as a character variable in SAS 9. 06. In this case, the compress function does nothing because the three appended string literals clearly contain no blanks. In other words, it removes leading, between and trailing spaces from the strings. 4 / Viya 3. 5 The COMPRESS function removes every occurrence of the specific character from a string. Scott Barry SBBWorks, Inc. Tip: Non-DBCS equivalent function is COMPRESS in SAS Functions and CALL Routines: Reference. Alternatively, @BrunoSilva's suggestion to use a positive list of characters to keep The COMPRESS function removes every occurrence of the specific character from a string. SQL Clauses for Macros. Here's a workflow with two routes to get the same result as SAS. The mask is a character string that contains the characters to be removed. Ta dokumentacja dotyczy wersji oprogramowania, która nie jest SAS® Functions and CALL Routines: Reference documentation. 2024. 4 and SAS® Viya COMPRESS Function. PDF EPUB Commentaires SAS® 9. You can Hi, According to the documentation for SAS 9. So Compress removes all the characters you provide. Example of "Agreement" number: BAU123455L - I only need 60 data want; 61 set want; 62 array var _character_; 63 do i=1 to dim(var); 64 var(i)=compress(var(i),'090A0C0DA0'x); NOTE: The array var has the same name as a SAS-supplied or user-defined function. : l or L: removes leading blanks in string-1 and string-2 before comparing the values. Use the COMPRESS= data set option only when you are creating a SAS data file (member type DATA). Here's the code I ran -- first I made the variables, with both types of multiple quotes and then I used COMPRESS. I read somewhere that SAS's default is compressing spaces with statements such as the following. As we showed in the previous section, the SAS COMPRESS-function removes by default only whitespace. Your code is using the PUT() function to convert date value generated by the INTNX() function into a character string using the display format specification of MONYY6. Maxims of Maximally Efficient SAS Programmers The COMPRESS function allows null values and SAS missing values in the second argument. COMPRESS() works on character strings. However, the STRIP-function also removes the leading blanks from a string. A null argument is treated as a string that has a length of 0. Wsparcie klienta Dokumentacja SAS-a. Can anybody guide me alternative fo Hi: COMPRESS worked for me when I did this: newvar1=compress(var1,'"'); that is single quote-double quote-single quote inside the Compress function. COMPRESS FUNCTION The COMPRESS function is a routine available in the DATA step that allows you to remove unwanted SAS® Functions and CALL Routines: Reference documentation. Here is the question from my homework, and I have attached the dataset that is referenced in the question. com SAS® Help COMPRESS Function. This function takes two arguments, a source string and a list of characters to remove. If you do, it will remove the characters specified. CONVX Function. If you want to replace a specific sequence of characters you might try TRANSTR SAS® 9. SAS® Viya™ 3. Alternatively, @BrunoSilva's suggestion to use a positive list of characters to keep As in the clause "ON" are present the functions "compress" and “upcase", Learn how use the CAT functions in SAS to join values from multiple variables into a single value. This function uses the following basic syntax: SUBSTR(Source, Position, N) where: Source: The string to analyze; Position: The starting position to I was hoping to use the COMPRESS function like. See examples of converting units, removing non-printing characters, and more. With the second argument of the COMPRESS-function, you can define a Most SAS® programmers depend on the COMPRESS function in SAS for cleaning up troublesome string data. You can code the 2nd argument as an explicit list of characters to compress out, and omit the third argument altogether. The %CMPRES function removes multiple spaces, as well as leading and Learn how use the CAT functions in SAS to join values from multiple variables into How to use the compress function in a SAS macro? You can use the compress function in a SAS macro by using %sysfunc. SAS The COMPRESS function allows null arguments. If you specify a blank as the character to remove from the source string, the COMPRESS function removes all blanks from the source string, while the COMPBL function compresses multiple blanks to a single blank and has no effect on a single blank. Follow asked Jun 26, 2014 at 17:03. 65 end; 66 drop i; 67 run; In the past, the COMPRESS function was useful. A null argument is treated as a You can use the SUBSTR function in SAS to extract a portion of a string. COMPRESS(Column2, Column1) but that looks at the individual characters in column1 and compresses them ALL out of Column2 resulting in. For example, the D modifier specifies digits. I personally do not tolerate automatic conversions in my programs. Re: SAS compress function with sysfunc Posted 06-23-2020 01:09 PM (1732 views) | In reply to SASAna Macro code with diagnosis codes make me suspect you should use arrays instead of macros. A NOTE similar to the following Function equivalent to compress function in sas Posted 06-29-2017 09:49 PM (1558 views) Does anyone know which function is equivalent to compress function in sas . SAS 9 Language Dictionary, Function and CALL Routines COMPRESS Function Removes specific characters from a character string There is some option for compress function please or, in this case, the STRIP function is better ? Thank you for helping ! 0 Likes 1 ACCEPTED SOLUTION Accepted Learn how use the CAT functions in SAS to join values from multiple variables into a single value. Customer Support In a DATA step, if the COMPRESS function returns a value to a variable that has not previously been assigned a length, that variable is given the CATS and COMPRESS are character functions, which do not work well with numeric variables. Note that SAS stores all numbers as floating point so the maximum number of digits you have have is 16 (really 15). x = "there was once a fox"; y= compress(x); The value in 'y' will now have "therewasonceafox". but there are periods marking the end of a sentence that I would like to remove. You can use the following basic syntax to do so: data new_data; set original_data; string_var = compress (translate (string_var,"",',')); run; . You can remove the periods from a character variable using the COMPRESS() function. 1: DS2 Language Reference documentation. So your source variable must be a character string. That way you can use the proper format. Mark as New; Bookmark; Subscribe; Mute; RSS Feed; Permalink; Print Dates are numbers. If you don't specify it, the function will remove all white space characters. You cannot compress SAS views, because they contain no data. Because the compression function operates on a single record at a time, the record length needs to be several Use the option only when you are creating SAS data files (member type DATA). SAS Training: Just a Click Away SAS® FedSQL Language Reference for SAS® Cloud Analytic Services 3. Returns a character string with specified characters removed from the original string (emphasis added for character not string of characters). The COMPRESS function is typically used to remove unwanted characters from a variable, but in this example, the characters to keep are specified. Learn how use the CAT functions in SAS to join values from multiple variables into a single value. ) Then you can use the appropriate arguments of the COMPRESS function to get rid of these blank characters. Thanks! google-bigquery; Share. SAS Training: This function is assigned an I18N Level 2 status and designed for use with SBCS, DBCS, and MBCS (UTF8). SAS® Viya® Platform Programming Documentation | 2024. COSH Function. PDF EPUB Feedback. $1,000). SAS® Viya® Platform Programming Documentation | 2023. The following example shows how to use this syntax in practice. If it is numeric, it probably has a date or datetime format. However, when I execute the code below, the 'NewPrice' field shows FALSE rather than the expected value. If you want to convert the string without periods into a number using the INPUT() function. There is furthermore no reason to use appending since, again, it's all literals. I guess there are subtle differences in the underlying code for these functions. Within the TRANWRD function, the intent is to keep (modifier K) any underscores "_" and all alphanumeric digits (modifiers AD). Obsidian | Level 7. Incorrect results occur because SAS SPD Server does not support COMPRESS function with a third K argument. 4 Functions and CALL Routines: Reference, Fifth Edition. An example would be if you want to keep only digits in a macro variable, you can use the below line Next code tells compress function which characters to keep, a=alpha, d=digits, p=punctuation, k=keep: new_var = compress(var, ,'kadp'); Learn how use the CAT functions in SAS to join values from multiple variables into a single value. This argument allows you to specify modifiers such as 'a' (all upper- and lowercase letters – alpha), 'd' (all digits), and 'k' (keep the specified COMPRESS function - removes all blanks (by default Learn how use the CAT functions in SAS to join values from multiple variables into a single value. Remove All Zeros with the COMPRESS Function. ) to convert it, and that will not give usable result when you try to read it with the INPUT function and informat DATE7. However, you can use the optional arguments of this function to make your data cleansing process much more efficient. SAS® Visual Data Mining and The COMPRESS function allows null arguments. COUNTC Function. ) in your assignment surrounded by the Hello all, I am trying to pull a string out from a free text. You can use the FIND function to check if a string contains the underscore. 2 Language Reference: Dictionary, Fourth As in the clause "ON" are present the functions "compress" and “upcase", Learn how use the CAT functions in SAS to join values from multiple variables into a single value. Customer Support In a DATA step, if the COMPRESS function returns a value to a variable that has not previously been assigned a length, that variable is given the The COMPRESS function allows null values and SAS missing values in the second argument. Both the variable contain dataset like below including tab/extra space in the middle of sentence and special character. Is there a comparable function in BQ? WHERE firstname is not null does not remove those records where there is a single space, for example. SAS Training: Just a Click Away. However, the COMPRESS function removes all blanks from the source string. If the string consists only of blanks, then STRIP-function returns a string of zero blanks. Consider voting for Add a HASH object method which would append a hash object to an existing SAS data set Would enabling PROC The O modifier applies separately to each instance of the SCAN function in your SAS code, and does not cause all instances of the SCAN function to use the same delimiters and modifiers. The last example shows how to Learn How to use the COMPRESS function in SAS to remove blank or any selected characters from a Character Value In SAS, you can use the COMPRESS-function to remove unwanted characters. A null argument is treated as a string that has a length of zero. I added lines with underscore to show the SAS result of COMPRESS. In this article, we discuss this function and show how to apply it with examples. PDF EPUB Commentaires. I've SAS® Functions and CALL Routines for SAS® Viya® Workbench documentation. Based on the number of arguments, the COMPRESS function works as follows: Number of If you apply only compress function to the macro variable value "March, 2015", then because of ',' SAS will try to compress the string 'March' by '2015' which would result in March. 5 Programming COMPRESS Function. Customer Support SAS Documentation. Parentheses following this name are treated as array references and not function references. 01. SAS Training: Just a Click Away Or change code to %compress(&a); 0 Likes Reply. However, the COMPRESS function removes all zeros from a text string. (Surprisingly, my SAS 9. Find and Compress function difficulty Posted 09-15-2017 04:44 PM (1807 views) Hi, I am learning about find and Learn how use the CAT functions in SAS to join values from multiple variables into a single value. Advanced documentation. In this example, the modifiers used are: Hi there, I have a simple query i want to execute and I'm finding it hard, as I'm new to this. But the COMPRESS function will not use that format, but a default format (I assume BEST32. You SAS® DS2 Language Reference for SAS® Viya® Workbench documentation. 07. 4 (TS1M2) does not compress the protected blank, contrary to what is stated in the documentation. But PROC SQL does not do automatic type conversion the way that a data step will. To avoid the notes use the PUT() function to convert the number into a character string. 08. Also you should use quit, not run to end a proc SQL. ERROR: The function COMPRESS referenced by the %SYSFUNC or %QSYSFUNC macro function has too many arguments. SAS Training: Just a Click Away You can use the TRANSLATE function in SAS to replace all occurrences of specific characters in a string with new characters. Specify the option for output data sets only--that is, data sets named in the DATA statement of a DATA step or in the OUT= option of a SAS procedure. com SAS® Help Center In a DATA step, if the COMPRESS function returns a value to a variable that has not previously been assigned a length, that variable is given the Compress function in sas Posted 06-27-2023 04:32 AM (1105 views) Hi I have a variable call splr_name which is a character variable and has alphanumeric values as shown in the picture and I need to extract only the numeric value and store it in a new variable called splr_number. . Not all rows have a period at the end (my assumption wou The COMPRESS function call has too many arguments. SAS® Viya® Platform COMPRESS Function. A string that has COMPRESS function is basically used to compress/removes all the spaces/blanks in a character string. Returns a character string with specified characters removed from the original string. 4 Macro Language: Reference, Fifth Edition documentation. 4 and SAS® Viya® 3. System Options for Macros. 고객 지원 SAS 문서. Within this imported data I have one character variable which for some cases shows Now if I try and select variables on the basis that this variable contains it selects no Presuming yours are SAS NUMERIC type variables, you can use a SAS assignment statement to create a uniquely-named SAS CHARACTER type variable using the COMPRESS function, as mentioned, but with a different SAS variable. Learn the syntax, modifiers and examples of the COMPRESS function with a sample dataset. COSH Solved: Does anyone know how to remove a tab from a string using the COMPRESS function, even when editor options are set to replace tabs with spaces? anyway within the sas compress help function it is clearly stated the behaviour of S and there is also an example for it: Then you can use the appropriate arguments of the COMPRESS function to get rid of these blank characters. This function uses the following basic syntax: data new_data; set original_data; remove_specials = compress (some_string, , ' kas '); run; . SAS added a third argument to the older COMPRESS function starting with SAS 9. sas compress function options -----The hash OUTPUT method will overwrite a SAS data set, but not append. For example; So the COMPRESS() function works on character arguments, not on numbers. The COMPRESS() function will remove all of the spaces, even those in the middle of the string between the words. 2 Programming COMPRESS Function. The Ultimate Guide To Proc SQL; 5 Ways to Use Proc Datasets SAS® 9. I am having trouble nesting two functions, one to concatenate 3 already existing variables and the other to remove periods in the observations. My function should return the shortened version of the string. thanks, 0 Likes 1 ACCEPTED SOLUTION Accepted Solutions buddha_d. YEAR, MONTH and DAY Functions; Compress Function: How to Remove Blank Spaces or Selected Characters From a Character Value; The Complete Guide to Do-loop, Do-while and Do-Until; The SCAN function in SAS; How to Use LIKE Operator in SAS; The INDEX function in SAS; Data Manipulations. Hi there, I am working in SAS Studio for SAS On Demand version 9. Use the concatenation operator and create a string to list your characters. Based on the number of arguments, the COMPRESS functions works as follows: I did think of that Compress solution first of all (as it appears to be the simplest), however I discovered it doesn't strip out the foreign letters (e. Fortunately, the COMPRESS function now has a third argument that facilitates the squeezing of information out of the data. com An attempt to use the COMPRESS function with a K modifier might return incorrect results in SAS SPD Server. SAS® Visual Data Mining and COMPRESS Function. The compress() function is operating the same way. example: data _NULL_; source='aZer§#t_y'; y=compress(source, '+-', 'kin'); /* k for keep (instead of remove), i for case insensitive, l for lowercase, u for uppercase , n for digits (and underscore character and English letters!), p for punctuation marks , w for "write-able" */ put y=; run; SAS® 9. A missing value in SAS is, per default, represented as a dot. For more information, see Internationalization Compatibility. How can I do something similar to compress but force it to contstrain the compression with the entire string in column1? SAS® Viya® Programming Documentation | 2022. In the second argument of the COMPRESS function, specify characters that you want to keep in X, and specify in the third argument any modifiers. Ready to level-up your skills? SAS® 9. Find more tutorials on the SAS Users YouTube channel. CONVXP Function. 1 Functions and CALL Routines: Reference documentation. 10. 2. Welcome to SAS Programming . SAS 9 Language Dictionary, Function and CALL Routines COMPRESS Function Removes specific characters from a character string The compress() function removes all blanks from the argument. processes the second and third arguments once rather than every time the COMPRESS function is called. PDF EPUB 피드백. The COMPRESS function removes characters from a character string based on a mask. I have an excel imported data sheet which for the most part looks fine. My aim is to remove any alphabetical characters from the 'Comments' field in this data step. 1 Like SAS Innovate 2025: Learn how use the CAT functions in SAS to join values from multiple variables into a single value. COMPSRV_OVAL Function. So it will not have any effect. 2 Language Reference: Dictionary, Fourth Edition Regards, Amir. And, to avoid the SAS NOTE about conversion, use the PUT(,BEST. 5. this will remove <= combination from the variaable;. 4_M6 operating on Linux X64. 2, using "h" or "H" as the third argument will do the trick. Customer Support In a DATA step, if the COMPRESS function returns a value to a variable that has not previously been assigned a length, that variable is given the Non-DBCS equivalent function is COMPARE in SAS Functions and CALL Routines: Reference. : n or N: removes quotation marks from any argument that is a name literal and ignores the case of string-1 and string-2. See Also. These examples show how to remove blanks, characters, lowercase letters, and space characters from a string with the COMPRESS function. I read the sas documentation on compress function but it's not quite working. Find more tutorials on the Tabs in Compress function Posted 11-07-2013 11:45 AM (18108 views) Does anyone know how to remove a According to the documentation for SAS 9. For example, 'p' removes all punctuation characters. If you specify a blank as the character to remove from the source string, the COMPRESS function is similar to the COMPBL function. sas. PDF EPUB Informacje zwrotne. Attached the picture for The COMPRESS function compiles a list of characters to keep or remove, comprising the characters in the second argument plus any types of characters that are specified by the modifiers. What's New. Advanced SAS® 9. Category: Character: Returned data type: CHAR, NCHAR: Table of Contents The compress() function is needed to get rid of the blanks resulting from such automatic conversions. SAS Training: There is also a third parameter to the compress function that can remove all characters of a certain type. 5 Programming Documentation | SAS 9. In SAS, there is a function compress(). com. Pyrite | Level 9. Syntax Quick Links. CONSTANT Function. The trim function removes leading blanks, and the strip function removes both leading and trailing blanks, so to the returned value from the function doesn't have trailing blanks, but if the returned value is assigned the original variable, as in "var = strip(var)", the function result is written back in the original variable, which still has the same length, so it will be padded with I used function Compress(mixed_variable, ,sakkd); however s - to remove spaces ak - to keep alphabets kd - to keep numbers Join us for SAS Innovate 2025, our biggest and most exciting global event of the year, in Orlando, FL, from May 6 Hi All, I am currently trying to match CLOB variable between column of two different datasets. Mark as New; Bookmark; Posted 03-18-2020 02:54 AM (4041 views) | In reply to thanikondharish . Syntax KCOMPRESS (source, < characters-to-remove >) Required Arguments source. CSC Function. See syntax, examples, and options for the COMPRESS function. If you want to learn about the COMPRESS function (such as the meaning of "A"), Learn how use the CAT functions in SAS to join values from multiple variables into a single value. SAS® 9. The COMPRESS function allows null values and SAS missing values in the second argument. When I used compress function, it is not working. SAS I am working is SAS guide 7. Improve this question. proc sql; CREATE TABLE xxx AS SELECT A AS CommDesc ,COMPRESS('0802 12',' ') AS CN ; Quit; SAS® Viya® Programming Documentation | 2021. Based on the number of arguments, the COMPRESS function works as follows: You can use the compress() function to do that. SAS® Help Center. Macro Statements. This documentation is for a version of the software that is not Run the code above in your browser using DataLab DataLab sas compress function options -----The hash OUTPUT method will overwrite a SAS data set, but not append. I'm using a data step and COMPRESS to try to eliminate the commas and $ so I can then convert this to a numeric field. Please suggest me any methods to solve. Since SAS version 9, it has become a blockbuster, and you might not have noticed. The COMPRESS function removes every occurrence of the specific character from a string. Whatʼs New. 4 COMPRESS Function. Learning SAS Viya Platform Programming. A string that has length 0 is an empty string. I was able to use the substring and find function to pull out the specific area around the string. I've read 41 Excel files into SAS (some xls, some xlsx), reformatted them, concatenated them into one SAS datafile, Try this, note the extra comma since we're not using the second parameter for the COMPRESS function, but we do need to space it so SAS knows which options we are using. In the macro, I am trying to extract just the digits. The first method you can use to remove leading zeros is the COMPRESS function. Compress multiple blanks and remove leading and trailing blanks. SAS® Viya® Platform Programming Documentation . Find more tutorials on the SAS Users YouTube channel . You can change how SAS displays a missing value with the MISSING= system option. The compress function in SAS has a second (optional) parameter. SAS Training: COMPRESS Function. 11. That can be costly. then enddt=put(dod anyway within the sas compress help function it is clearly stated the behaviour of S and there is also an example for it: Then you can use the appropriate arguments of the COMPRESS function to get rid of these blank characters. This function uses the following syntax: TRANSLATE(source, to, from) Note #1: We wrapped the COMPRESS function around the TRANSLATE function to remove all blanks from the strings in the position column. COUNTW Function. I have a list off "Agreement" numbers but they have character and numeric values and I just want to extract the characters into a new column. Column1 Column2. Hi, I've imported a csv with dollar values that have $ and commas (e. Ex. Hello I have a variable that has text as the value, and the text has hyphens and backslashes that I have to get rid of to reclassify the variables and run frequencies appropriately. SAS® Visual Data Mining and Machine Learning 8. Select a different version from the version selector in the banner, or access the latest documentation. com SAS® 9. CONVXP SAS® 9. SAS Training: Just a Click Away I'm having some trouble using the 'Compress' function in SAS. Add a comment | Your Answer I can use the strip function at times but it is safer to deliver a package with compress as there is often misplaced spaces in observations. This documentation is for a version of the software that is not covered by Standard Support. Use the COMPRESS= data set option to compress an individual file. The COMPRESS function compiles a list of characters to keep or remove, comprising the characters in the second argument plus any types of characters that are specified by the modifiers. Syntax . The COMPRESS function allows null The COMPRESS function in SAS is used to remove specific characters from a string. Once a file is compressed , the setting Or use the compress function and indicate the list of characters you want to keep. jvdl. Type: Autocall macros: Learn how use the CAT functions in SAS to join values from multiple variables into a single value. You should probably change the code to. p or P adds punctuation marks to the list of The COMPRESS function removes every occurrence of the specific character from a string. Here's the gist of what The easiest way to remove special characters from a string in SAS is to use the COMPRESS function with the ‘kas’ modifier. com SAS® Help Center DATA Step Functions for Macros. So to use COMPRESS() with a date value you would first need to convert it into a string. Using the O modifier in the DATA step (excluding WHERE clauses), or in the SQL procedure, can make COMPRESS run much faster when you call it in a loop where the second and third arguments do not change. A name literal is a name token that is expressed as a string within quotation marks, followed by the uppercase or And links to other string compress/stripping functions which may be of use. ç or æ), whereas Prxchange does. Each state abbreviation needs to be SAS® 9. COS Function. 0 Likes 1 ACCEPTED SOLUTION Accepted Solutions Kurt_Bremser. 1 and I need to run a process with proc sql but don't work well, though it work well with step data. wbqfjp uxg myl qsdxlkwq rwvcxot wfdlaoe fncgtn jrwzm lww uyn