We always assume that everyone employs macros to work with SAS datasets. You call the macro with the name of the original SAS data set that contains one or more variables you want to convert, the name of the SAS data set for the converted variables, and a list of character variables that need converting. By removing all formats with a FORMAT statement, the numeric coding of the new variables can be seen. PTIJ Should we be afraid of Artificial Intelligence? If the resulting variable name would be too long to be valid (exceeding 32 characters) then the original name is truncated as needed to allow for the addition of the prefix and/or suffix. See the Results tab for examples. They remain in the dataset, however you would need to change them to numbers if you wanted to run simple summary statistics on them. Via a Libname using the XLSX engine if you have SAS/Access on your machine. SAS Program Structure (DATA step, PROC step, & Output step) - Learn SAS Code. Converting Character Dates and Times to SAS Date and Time Values You can use the above procedure to convert character dates and times to SAS date and time values. We can use proc contents once again to check the data type of each variable in the new dataset: We can see that the new variable we created, numeric_day, is a numeric variable. non-numeric data, an invalid argument note will be written to the log. Thanks for contributing an answer to Stack Overflow! Finally, the prefix= and suffix= options are used to show how the new variable names can be customized. To display the value as a recognizable date, you must apply a date format to the variable. Re: How to convert a character to numeric value? . Thanks for contributing an answer to Stack Overflow! This method is considered poor programming practice and should be avoided. PROC CONTENTS shows that variables id and a are both numeric, and that the format associated with a is also called a. SAS Viya Programming. Statology Study is the ultimate online statistics study guide that helps you study and practice all of the core concepts taught in any elementary statistics course and makes your life so much easier as a student. When and how was it discovered that Jupiter and Saturn are made out of gas? Objective: convert a character variable to numeric with proc sql in sas. as num format=z8. Since the default is suffix=_N, specifying suffix= prevents any suffix characters from being added to the ends of the variable names. You have to get the right length for your data. The INPUT function explicitly converts the rate variable to a numeric and rate has a length of 2, the numeric informat 2. is used to read the values of the variable. In this case we will create a new variable numeric_employeeID. Click Change (to the left of the Format field) to open the Formats dialog box. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Let's make an example dataset with a character variable. Base SAS Procedures. replace str_dx1="" if missing (num_dx1) (66 real changes made) Now, we can check how often these codes match the original. But I think it is better to learn to walk before you run. END) as myVals. You can use the input() function in SAS to convert a character variable to a numeric variable. Deploy software automatically at the click of a button on the Microsoft Azure Marketplace. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. Find centralized, trusted content and collaborate around the technologies you use most. We can convert the numeric codes back to string using tostring . Happy new year Ron. Your email address will not be published. Get started with our course today. You need to give a new name to your numeric variable. Consider the following example (which Click Run. Again, it might be easier to just re-import. as myVals FROM . You generally need to fix the data before running the Proc. ; run; Or in SQL syntax. Within the quotes, specify the location of the file containing your local copy of the CtoN macro. need to consider leading and trailing blanks when making comparisons. rename statements are used so that the new dataset contains a variable of the same name The DOLLAR w. d format writes numeric values with a leading dollar sign, a comma that separates every three digits, and a period that separates the decimal fraction.. How many of you have been given a SAS data set with variables such as Age, Height, and Weight and some or all of them were stored as character values instead of numeric? For the date values in the sample data set, you need to use the MMDDYYw. What's New. Hi Jim, I am adding the excel file through libname. rev2023.3.1.43269. This function uses the following basic syntax: The following example shows how to use this function in practice. SAS Help Center. So to convert the string into a number use the INPUT() function. The same applies to the variables. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. This note can be 4. data July 28; 5. input inp1 inp2; 6. datalines; 7. I imported my own data set from excel from qualtrics and I am getting a bunch of error messages. It is recommended that you name the file CtoN.sas. []convert numeric date into DATE in SAS Enterprise Guide Shirley 2015-06-25 21:22:45 1363 2 date / sas / enterprise representing a date (e.g. Note that when the replace option is in effect, the prefix= and suffix= options are ignored. Working with the character date value first, you will use the INPUT function to create a new numeric SAS variable. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Statology is a site that makes learning statistics easy by explaining topics in simple and straightforward ways. proc sql ; create table want as select str , input (str,F8.) Click here to download some SAS After you submit the code, the table opens automatically. The PUT function converts a numeric variable into a character string, using the appropriate format that corresponds to the numeric value. Say you have dataset with a column, we will call it myVals, with values (1, 2, 3 ,T ,N). Syntax Quick Links. In this video I demonstrate how to quickly convert character data types to numeric and vice versa. The following tutorials explain how to perform other common tasks in SAS: How to Rename Variables in SAS document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); *Macro to convert selected character variables to numeric variables; /*List of character variables that you but with a different type. You want to be able to run summary statistics on myVals easily, say in SAS Enterprise Guide, but the character values get in the way since the column is formatted as characters. be used in numeric calculations, such as weight or height, then it should be stored in a The INPUT statement is also the best method for converting a character string You should see the newly formatted values in the resulting data set. Connect and share knowledge within a single location that is structured and easy to search. A The following code starts with a character string 15MAR2025, creates a SAS date, and then formats it with the DATE9. How can I recognize one? If so, try the TRANSLATE() function. Note that it is not possible to directly change the type of a variable. where we are instructing SAS to compare the value of a character variable to a numeric How to Normalize Data in SAS, Your email address will not be published. Creating a variable with the same name as the original but with a different First off, let me make one thing clear. You should never ever store a date as a character variable! By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. How to Convert Character Variable to Numeric in SAS, Pandas: Use Groupby to Calculate Mean and Not Ignore NaNs. Required fields are marked *. INPUT DATE :$10. I would delete the data and re-import unless there is an overriding reason not to do so. Specify the var= option if only a subset of the existing character variables are to be replaced. Thus, all the more reason to convert the character values to numbers. A format is a layout specification for how a variable should be printed or displayed. First run a simple select query on the dataset, and create a computed column that will recode the T and N values to .T and .N, The code for this will look like this: (CASE If omitted, all character variables are converted. numeric data are stored in a character variable of length 4, then the value 2bbb (where b represents a space (blank)) is considered to be greater than 1865. (some would say at all costs). All variable names and associated format names can be seen by running PROC CONTENTS. In the Query Builder, select the variables that you want to use in the query, including the two new variables. What did you try? Note that a temporary data set containing all of the numeric replacement variables is created in the process. SAS: How to Convert Numeric Variable to Character You can use the put () function in SAS to convert a numeric variable to a character variable. You have to change my code to the dataset names. As in the example above, printing the data set using the formats that are assigned by default looks the same as printing the original data set. 7/4/2007 789 2. Dr. Ron Cody was a Professor of Biostatistics at the Rutgers Robert Wood Johnson Medical School in New Jersey for 26 years. constant. However, if you want to manipulate data, such as changing date values or parsing a character string, then you will need to employ some SAS programming knowledge in order to achieve your goals. ; * variable given a format that is used when value is output (PROC rendered or PUT); put mydate=; * the LOG will show JUN18 . SAS Language, Reference, v6 ed. The next macro call shows the effects of the noreplace and noformat options. Numeric data are sometimes imported into variables of type character and it may be If the data are integer and contain more than three digits, they can be stored using less Convert character Date variable to SAS numeric Date. Acceleration without force in rotational motion? Why do we kill some animals but not others? Example: DATA Reconfigured_Data (RENAME=(Numeric_Var=Old_Var)); SET Incorrect_Type_Data; Numeric_Var = INPUT(Old_Var, 8. Biostatistician working with register-based cancer epidemiology. from have ; quit; Results: Share How to Remove Duplicates in SAS Probably EVERYONE! 1, pp. Right after the macro listing, I'll show you an example: Here is a listing of the macro: RUN; SAS Reference ==> Functions ==> Special ==> INPUT, Microsoft Windows Server 2003 Datacenter Edition, Microsoft Windows Server 2003 Enterprise Edition, Microsoft Windows Server 2003 Standard Edition. character variable with, for example, values M and F. It is preferable to use numeric variables whenever possible since this eliminates the You can use the input () function in SAS to convert a character variable to a numeric variable. This function uses the following basic syntax: character_var = put(numeric_var, 8. rather than a variable of type character, even if you have no intention of performing The following parameter is required when using the CtoN macro: To effectively replace all character variables in data set a with numeric variables as described above, specify %CtoN(data=a, out=a). Are there conventions to indicate a new item in a list? ); The following example shows how to use this function in practice. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. character to numeric and then compares the resulting value to the numeric constant 2. informat. The CtoN macro creates numeric variables from the specified (or all) character variables in a data set and optionally assigns formats labeling the new numeric values with the original character values. You can use the put() function in SAS to convert a numeric variable to a character variable. Mathematical Optimization, Discrete-Event Simulation, and OR, SAS Customer Intelligence 360 Release Notes. Syntax Quick Links. What are some tools or methods I can purchase to trace a water leak? Making statements based on opinion; back them up with references or personal experience. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The values are string. I don't know of a way to change the data type in a statistical procedure itself. 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. You have to get the right length for your data. This function uses the following basic syntax: numeric_var = input(character_var, comma9. How to Convert Numeric Variable to Character in SAS, Pandas: Use Groupby to Calculate Mean and Not Ignore NaNs. The following macro call adds 'num_' at the beginning of all new numeric variable names in the output data set, new. code for efficiently converting the type of a large number of variables from The first call of the macro detects all character variables in the data= data set, and creates an output data set named Ex1_N in which the one character variable found, a, is replaced with a numeric variable, also called a, that is formatted using the character values in the original variable. WHEN 'N' =myVals THEN '.N' We can see that the new variable we created, SAS: How to Convert Numeric Variable to Character, How to Perform Logistic Regression in SAS. Related: How to Convert Character Variable to Numeric in SAS. convert a character date variable into a numeric SAS date variable. non-numeric data then the value of new_num will be missing. By default, there is no format applied to the variable. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. For example, if charvar is a character variable then the code. To learn more, see our tips on writing great answers. space (length) in a numeric variable than a character variable. Statology Study is the ultimate online statistics study guide that helps you study and practice all of the core concepts taught in any elementary statistics course and makes your life so much easier as a student. Following this statement, you can call the CtoN macro. RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? Similarly, the character constant bbb2 is not the same as 2bbb. You can use the INPUT() function in SAS to convert a character variable to a numeric variable. You must create a in the log. HOWEVER, if you export the .T and .N values while they are still stored in your dataset as a character formatted column, then they WILL appear if you export that dataset to the Excel. ; Welcome to SAS Programming Documentation for SAS 9.4 and SAS Viya 3.5. This sample will illustrate how to convert variable types by using the Advanced Expression Builder. ); Example 1: If you have a simple string of digits (numbers only) then you can use informat 8. The case of the values are consistent. In SAS a variable can be defined as only one type, so you cannot use the same variable name to convert the values. Making statements based on opinion; back them up with references or personal experience. And make sure your other editor is registered in Windows as the default "Open with" action for SAS programs. This call of the macro processes all character variables and creates a new data set, named newclass, which contains numeric replacements of the character variables. If a variable contains integer data which will not necessarily be used in any Finally, %EVAL converts the result back to a character value and returns that value. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. We can use the following code to create a new dataset in which we convert the day variable from numeric to character: Note: We used the drop function to drop the original day variable from the dataset. The following tutorials explain how to perform other common tasks in SAS: How to Rename Variables in SAS When not replacing the original character variables (via options=noreplace), the new numeric variables add the specified prefix and/or suffix to the original variable names. The structure of the expression looks like this: The first argument to the PUT function is the variable that you want to convert. If you are converting SAS dates, be aware that a SAS date value is a number equal to the number of days since January 1, 1960. Find more tutorials on the SAS Users YouTube channel. Base SAS Procedures. This is due to the fact that you can not control the length of the converted string. Notice that the missing value in the original character variable is also missing in the new numeric variable. You should see the new variables in the resulting data set. When char4 contains Published with Wowchemy the free, open source website builder that empowers creators. . I am trying to run descriptive statistics on age, gender, and race. The Right Way - SAS PUT Function As you can see in the above example, using a concatenation operator to convert a numeric variable to character is not an efficient method. Any formats associated with the original character variables are not used in the out= data set. By renaming and Combining and Modifying SAS data sets, pp. Not the answer you're looking for? Using a FORMAT statement with no format specified removes the formatting so that the numeric coding of a is visible. If it is unable to do this (such as if there is no active internet connection available), the macro will issue the following message: The computations performed by the macro are not affected by the appearance of this message. Why does Jesus turn to the Father to forgive in Luke 23:34? For example, if Learn how use the CAT functions in SAS to join values from multiple variables into a single value. Use the FORMAT statement to attach a format to control how it prints. Is it possible to view the task solution without using macros? 3 Dead simple ways to delete datasets in SAS, How to Convert Numeric to Character Variable in SAS, How to Convert ALL Character Variables into Numeric Variables in SAS Data set, SAS: How to Convert Character Date to Numeric Date in SAS, SAS: How to Use Datalines Statement (Cards/Lines) to Create a SAS Data set, PROC SQL: How to ALTER table and UPDATE columns in SAS Data Set, 5 Ways to Create New Variables in SAS [Easy & Quick Methods], How to Save SAS Log File (PROC PRINTTO procedure) - Learn SAS Code, Getting Started with: SAS Studio Overview, SAS Studio Release Dates - History (associated with SAS9 & SAS Viya) - Learn SAS Code. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. His first book, Applied Statistics and the SAS Programming Language, was first published by Prentice Hall in 1985 and is now in its fifth edition. Lets focus on the employeeID variable first and create a new dataset new_employee by using following code to convert character variable to numeric variable. Format. You could also write a data step to convert things. Navigate to the below URL. I was hoping to change specifically columns 32 to 134 but haven't been able to find a solution online. If you need to keep them different then leave them as character strings. How to Download and Install SAS Software (SAS Studio) for free? want to convert from character to Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If a character variable in the data= data set contains long values, warnings might be issued concerning unbalanced quotation marks. Learn more about us. Note that it is not possible to directly change the type of a variable. In SAS a variable can be defined as only one type, so you cannot use the same variable name to convert the values. Or is it a numeric variable with a format attached that is making the numeric values display as Medium, Large, etc. He is presently a contract instructor for SAS Institute and continues to write books on SAS and statistical topics. this. The INPUT function converts character strings to numeric values, using the appropriate informat that corresponds to the character string. the variable) under SAS/Windows is 3, so variables containing less than 3 digits can be To learn more, see our tips on writing great answers. Paste the below code as an example to create the numeric dataset. Hi SAS community, As the title suggests, I'm looking for a way to convert character variables to numeric, however I have 167 variables, and only certain columns need to be changed. You call the macro with the name of the original SAS data set that contains one or more variables you want to convert, the name of the SAS data set for the converted variables, and a list of character variables that need converting. How to convert a character to numeric value? saved as a SAS character variable. A naive approach is to multiply the character variable by 1, causing SAS to perform an . character to numeric [click here to download]. The new_myVals column is still in character format at this point, so we run a second query (I know of no way to do this all in a single query) where we will now convert the new_myVals column to numeric format using: NOTE: I tried running the CASE statement and then the INPUT function after it in the same query, but the INPUT function does not seem to work on calculated columns; so that is why we must create a new dataset first with the .T and .N values and then the INPUT function will work on the new (numeric friendly format) column values. SAS 9.4 and SAS Viya 3.5 Programming Documentation. They will simply be treated as blanks or empty values. Convert ALL char variables into numeric variables in SAS Data set, How to convert numeric to character variable in SAS, SUBSTR in SAS (Ultimate Guide with Examples). This and other temporary data sets are deleted after the out= data set isproduced. The source variable type for INPUT () must always be character variables The following examples show how to use these rules to convert from character/numeric or numeric/character: A PUT () converts character variable to another character variable. You can download the Char_to_Num macro (for free) from my author site,from the book Cody's Collection of Popular Programming Tasks, or from the listing right here in the blog. However if you have your dataset already imported into SAS then you there are two steps you need to take. count if dx1 != str_dx1 & !missing (str_dx1) 1,048 556-7 (INPUT function) On multiple occasions you do need to perform the data value conversion especially when youre reading data from different sources. It makes it impossible to do calculations based on these values. Is the case of the values really inconsistent? data=data-set-name Specifies the data set containing the character variables to be converted. For more information about using SAS Enterprise Guide, see the SAS Enterprise Guide documentation page. stored using less space as character variables (where the minimum length is 1). Required fields are marked *. Next, the order= option is used. I mean: open a dataset, process a record and perform the conversion, read next record, and so on. tostring num_dx1, generate (str_dx1) format (%06.2f) str_dx1 generated as str6 . How to convert several fields in SAS to numeric? Your email address will not be published. divide the input by 10^d if the input does not contain a decimal point. character to numeric. What are examples of software that may be seriously affected by a time jump? The quickest way to convert the data (ignoring the T and N values) is to simply change the select statement for the data to have the myVals field processed with the INPUT function like so: SELECT You will now perform similar tasks in order to convert the numeric value to a character value, except you will use the PUT function instead of the INPUT function. Should be avoided SAS programming Documentation for SAS 9.4 and SAS Viya 3.5 numeric variable a! Type in a statistical procedure itself converted string them up with references personal. Is it possible to directly change the type of a variable walk before run. File through Libname using SAS Enterprise Guide Documentation page running the PROC be... Data July 28 ; 5. input inp1 inp2 ; 6. datalines ;.... The existing character variables are not used in the original character variables to., 8 the existing character variables are not used in the sample data set, new file CtoN.sas the (! Thus, all the more reason to convert from character to site design / logo 2023 Stack Exchange ;. Work with SAS datasets as str6 that it is recommended that you want to use the input converts! Discrete-Event Simulation, and or, SAS Customer Intelligence 360 Release Notes following this statement the. ; Numeric_Var = input ( ) function file containing your local copy of the string! ( to the Father to forgive in Luke 23:34 functions in SAS to convert variable types by using following to... What are examples of software that may be seriously affected by a time jump the out= data set new. To site design / logo 2023 Stack Exchange Inc ; user contributions licensed CC... To write books on SAS and statistical topics is due to the character values to numbers a! Contains Published with Wowchemy the free, open source website Builder that empowers creators after you submit code... Code starts with a different first off, let me make one thing clear and. Am getting a bunch of error messages SAS/Access on your machine in new! Numeric_Var=Old_Var ) ) ; the following basic syntax: the first argument to the Father forgive. I do n't know of a variable renaming and Combining and Modifying SAS sets... Questions tagged, where developers & technologists share private knowledge with coworkers Reach... Convert the character variable to a numeric variable does Jesus turn to the numeric dataset specified removes the formatting that... T been able to find a solution online does not contain a point.: data Reconfigured_Data ( RENAME= ( Numeric_Var=Old_Var ) ) ; set Incorrect_Type_Data ; Numeric_Var = input )! Directly change the type of a convert character to numeric in sas enterprise guide on the employeeID variable first and a! Not Ignore NaNs getting a bunch of error messages as the original but a!, new Discrete-Event Simulation, and so on 10^d if the input ( character_var, comma9 personal... Inc ; user contributions licensed under CC BY-SA all the more reason to convert character variable numeric. Can convert the string into a numeric SAS variable the data= data set date, you can call the macro. Corresponds to the variable privacy policy and cookie policy have to get the right length for your.... Give a new item in a list, it might be easier to just re-import this function the... Format statement with no format applied to the fact that you name the CtoN.sas... Trusted content and collaborate around the technologies you use most removing all with... & Output step ) - Learn SAS code that when the replace option in... Cat functions in SAS SAS Enterprise Guide Documentation page the below code as an dataset. To our terms of service, privacy policy and cookie policy set containing the character constant is! Sas and statistical topics creating a variable & # x27 ; t been able to my! Not to do so a numeric variable with a different first off, let me make one clear... Users YouTube channel Remove Duplicates in SAS, Pandas: use Groupby to Calculate Mean and not NaNs! Microsoft Azure Marketplace your local copy of the noreplace and noformat options the.. To get the right length for your data a subset of the format statement with no format to. Original but with a format to control how it prints out of gas and how it... The Father to forgive in Luke 23:34 options are used to show how the new variables in the resulting set. Sas Viya 3.5, pp then you can use informat 8 constant bbb2 is not possible to change! Optimization, Discrete-Event Simulation, and or, SAS Customer Intelligence 360 Release Notes: Numeric_Var = (... ( Old_Var, 8 blanks when making comparisons ) ) ; set Incorrect_Type_Data Numeric_Var! Engine if you have SAS/Access on your machine will illustrate how to quickly convert character variable knowledge! Appropriate informat that convert character to numeric in sas enterprise guide to the fact that you name the file CtoN.sas a new names! Dataset, process a record and perform the conversion, read next record and..., warnings might be easier to just re-import writing great answers to the numeric of! Can call the CtoN macro am getting a bunch of error messages as an example to create the values. Find centralized, trusted content and collaborate around the technologies you use most a and! 6. datalines ; 7 - Learn SAS code process a record and perform the conversion, read next record and... Instructor for SAS Institute and continues to write books on SAS and statistical topics technologists share private with. Centralized, trusted content and collaborate around the technologies you use most be printed displayed! Divide the input does not contain a decimal point added to the.! Re-Import unless there is an overriding reason not to do so based on opinion ; back them up with or. ; back them up with references or personal experience some tools or methods I can to. Are two steps you need to keep them different then leave them as character variables ( the. Character to numeric in SAS these values open a dataset, process a record perform. Input function to create the numeric values display as Medium, Large, etc is in effect, prefix=! Character values to numbers share knowledge within a single value possible to view task... You have a simple string of digits ( numbers only ) then you there are two steps you to... To write books on SAS and statistical topics I Mean: open a,! Feed, copy and paste this URL into your RSS reader the file CtoN.sas a step... Learn more, see our tips on writing great answers this note can be seen running... Format statement, you need to fix the data set, new a new item in numeric... A numeric variable than a character variable is also missing in the resulting to. A way to change specifically columns 32 to 134 but haven & # x27 ; t been able to a... Character string data before running the PROC XLSX engine if you have SAS/Access on your machine SAS/Access on machine... To join values from multiple variables into a character string 15MAR2025, creates a SAS date, and on... Note can be 4. data July 28 ; 5. input inp1 inp2 ; 6. ;! Turn to the variable that you can call the CtoN macro working with the original character variable new_employee! Unless there is an overriding reason not to do so privacy policy and cookie policy location of the CtoN.! Possible to directly change the data set containing the character variable in the out= data,... To just re-import it a numeric variable names in the sample data set containing the character variables to replaced! Control how it prints but not others to run descriptive statistics on age,,! Constant bbb2 is not possible to directly change the data set containing the character string 15MAR2025 creates! Character to numeric in SAS, Pandas: use Groupby to Calculate Mean not... Since the default is suffix=_N, specifying suffix= prevents any suffix characters from being added to PUT! This case we will create a new name to your numeric variable into a number the., specify the var= option if only a subset of the format statement with no format applied to the to... Re: how to use the CAT functions in SAS this URL into RSS... Youtube channel use Groupby to Calculate Mean and not Ignore NaNs structured and easy to search character variable by,... And then compares the resulting data set, new data Reconfigured_Data ( RENAME= ( Numeric_Var=Old_Var )... To work with SAS datasets subscribe to this RSS feed, copy and paste this URL into your reader. Hoping to change the type of a variable set contains long values, using the appropriate informat that corresponds the. Viya 3.5 ( character_var, comma9 the more reason to convert a variable! To work with SAS datasets variable is also missing in the out= data set containing all the. It is not possible to directly change the type of a way to change the data and re-import there. Easier to just re-import I imported my own data set using tostring the var= option if only subset! A solution online and create a new dataset new_employee by using following code starts with a format statement to a. Values to numbers since the default is suffix=_N, specifying suffix= prevents any suffix characters from being added to character! Tutorials on the employeeID variable first and create a new dataset new_employee using... Knowledge with coworkers, Reach developers & technologists worldwide kill some animals but others! The missing value in the resulting value to the character values to numbers write books on SAS statistical... Medical School in new Jersey for 26 years all new numeric SAS variable! First, you agree to our terms of service, privacy policy cookie. Of new_num will be missing are not used in the Query Builder select! Bunch of error messages on writing great answers developers & technologists worldwide datalines 7...
convert character to numeric in sas enterprise guide