How do I rename multiple columns in SAS?

How do I rename multiple columns in SAS?

Dynamically Rename Multiple Column Names in SAS

  1. Rename ONE Variable.
  2. Rename TWO Variables.
  3. Rename MULTIPLE Variables Dynamically. Use the Power of the Dictionary Tables. Create a Mapping Table. Create a Macro Variable with all the Renames. Apply the MODIFY Statement.

How do you write keep and rename together in SAS?

The DROP, KEEP, and RENAME statements or the DROP=, KEEP=, and RENAME= data set options control which variables are processed or output during the DATA step . You can use one or a combination of these statements and data set options to achieve the results that you want.

How do you rename an array variable in SAS?

You can’t use an array to rename variables. If the variable names all have a pattern (such as x1-x27) and the renamed variables have a pattern (such as paige1-paige27) — which by the way are highly recommended variable names 😉 — then you can resort to some PROC SQL trickery.

How do you change the name of a data set in SAS?

Use the CHANGE statement in the DATASETS procedure to rename one or more data sets in the same library. Here is the syntax for the CHANGE statement: CHANGE old-name=new-name; old-name.

How do you RENAME data in SAS?

There may be occasions in which you want to change some of the variable names in your SAS data set. To do so, you’ll want to use the RENAME= option. As its name suggests, the RENAME= option allows you to change the variable names within a SAS data set. RENAME = (old1=new1 old2=new2 ….

How do you change multiple variable names in SPSS?

Changing Variable Names in SPSS

  1. Changing variable names with syntax is straightforward with the RENAME VARIABLES command.
  2. The main thing to keep in mind is that you should use parentheses when you rename more than one variable at once.

How do I change a variable label in SAS?

LABEL variable=<‘label’>; SAS-data-set….Assigning, Changing, or Removing Labels

  1. Enclose the text of the label in single or double quotation marks.
  2. Limit the label to no more than 256 characters, including blanks.
  3. To remove a label, use a blank as the text of the label, that is, variable =’ ‘ .

How do you find and replace in SAS?

How to Replace a Character in SAS

  1. Start the TRANWRD function.
  2. Specify the input variable that contains the character you want to replace.
  3. Specify the character that you want to replace.
  4. Specify the character that replaces the unwanted character.
  5. Close the TRANWRD function.