How and where do I add labels to recoded variables?

[gtucke1]

I've recoded the marriage variable to represent 1 = married and 0 = not remarried. How and where may I add a labels "married" and " not "married"? I also want to label edu_numeric as "CR Education"

Set ICPNEED.data_trim4;
edu_numeric = edu + 0;
If marriage = 1 then cr_marital = 1 "married";
Else
if marriage = 2 then cr_marital = 0 "not married";
Else
if marriage = 3 then cr_marital = 0;
Else
if marriage = 4 then cr_marital = 0;
Else
if marriage = 5 then cr_marital = 0;
Else
if marriage = . then cr_marital = .;
Label cr_marital = 'Care Recipient Marital Status';

Run;

[Kurt_Bremser]

Use a format to display 0/1 values as text:

data have;
input marriage;
datalines;
.
1
2
3
4
5
;

proc format;
value marital_status
  1 = "married"
  0 = "not married"
;
run;

data want;
set have;
if marriage in (2,3,4,5)
then cr_marital = 0;
else cr_marital = marriage; /* covers 1 and missing */
format cr_marital marital_status.;
label cr_marital = 'Care Recipient Marital Status';
run;

In your real data, assign the label for edu_numeric in the same way as for cr_marital.

BTW

edu_numeric = edu + 0;

is fully equivalent to

edu_numeric = edu;

[Tom]

Labels are attached to variables (or also there a dataset labels).

So if you want to attach a label to CR_MARITAL that explains how it is coded you might do something like;

label cr_martial = 'Marriage status 1=Married 0=Not Married';

But I think what you are really looking is a way to display the VALUES in a special way.  That is what a FORMAT is for.

If you want a format that displays 1 as Married and 0 as Not Married then define a format that does that.

proc format;
value marital
  0='Not Married' 
  1='Married'
  other='Unkown'
;
run;

Then attach that format to any variable whose values you want to display that way.

format cr_marital marital.;

Note you can use the same format for as many variables that use the same coding.  For example if you a dataset that also had marital status for the parents you could the MARITAL format for those variables also.

Note that if you are coding a lot of binary variables it might just be easier to make a YESNO format instead and use it for all of them.

proc format ;
  value yesno 0='No' 1='Yes' ;
run;

proc freq data=have;
  tables married dead active ;
  format married dead active yesno.;
run;