The fastest way to convert string variables into numeric ones is with the ALTER TYPE command. This requires SPSS version 16 or over. For SPSS 15 or below, use the NUMBER function .

Conversion functions allow you to construct new fields and convert the storage type of existing files. For example, you can form new strings by joining strings together or by taking strings apart. To join two strings, use the operator >< .

You can compute a new numeric variable from the original string variable through SPSS command syntax using either of two routes: RECODE strngvar (CONVERT) INTO numvar. or COMPUTE numvar=NUMBER(strngvar,Fw.d). Substitute for "Fw.d" in the second example the numeric format you want to use to read the string variable.

With CONVERT keyword, you can convert a variable type from string to numeric. 6. With INTO keyword, you can recode values of a variable into a new variable Numeric conversion into the same variable RECODE code (CONVERT) INTO numcode. EXECUTE . DELETE VARIABLES code. RENAME VARIABLES (numcode = code). LIST .

There are several ways that you can change a string variable into a numeric variable. One way is to use the number function with the compute command. To do this, you need to create a new variable using the compute command. To use the number function, you need to enclose the name of the string variable and a format for the new numeric variable.

We can change it to a string variable with ALTER TYPE but this will convert the values (1 through 10) instead of the last names, which are in the value labels. The solution is using VALUELABEL but the entire process requires some manual steps outlined in the syntax below.

Feb 11, 2025 · With conversion functions, you can construct new fields and convert the storage type of existing files. For example, you can form new strings by joining strings together or by taking strings apart. To join two strings, use the operator ><. For example, if the field Site has the value "BRAMLEY", then "xx" >< Site returns "xxBRAMLEY".

DESCRIPTION: Converting string variables into numeric ones can be done in variable view....more. However, a better option is fixing all variables with a single line of syntax such as ALTER TYPE...

String Converts the storage of the specified field to a string. When a real is converted to string using this function, it returns a value with 6 digits after the radix point.

I'm having trouble converting one particular variable in my dataset from string to numeric. I've tried manually transforming/recoding into a different variable and automatic recoding.