//
//Rename command
//
//this command is used to change variable name.

//Syntax
rename [variable]=[variable]

//Example 1 rename variable name to mege file in which there is same variable name. 
//Read 22157 record of free loan data which are discriminated by default flag and custom segment. 
get free.csv@;




//Convert def and segNo type as code to summary division.
attr name type/
def:code
segNo:code
;




//Execute mean of risk by each segNo.
sumup risk by def segNo/
method:average
;




//Divide data by def value.
get freq@ana;

if(def == "0") {
  outrec def0;
}
else {
  outrec def1;
}

//Rename risk name to risk0.
get def0;
rename risk=risk0;




//Merge def0 and def1 by segNo. and rename risk to risk1.
merge def1 by segNo;
rename risk=risk1;




//Plot risk by def and segNo.
plot bar risk1 risk0 by segNo;


risk is different with default flag.