3つの列を作る方法。 SAS

Question

私はデータセットを持っており、3つの列からなる新しい1列を作成する必要があります。私はprocレポートを使うべきだと知っています。

I have: 

Number Name Food Clothes Weather 
01  100 bread socks  rain 
02  103 apple shirt  snow 
02  103 milk  skirt  fog 
03  101 meat  jacket sun 


I need: 
Number Name COL 
01  100 bread  
       socks  
       rain 
02  103 apple  
       shirt  
       snow 
02  103 milk  
       skirt 
       fog 
03  101 meat 
       jacket 
       sun 

Answer 1

なぜこのような理由でproc reportを使いたいのか分かりません。

data have; 
    input Number Name Food $ Clothes $ Weather $; 
    datalines; 
01  100 bread socks  rain 
02  103 apple shirt  snow 
02  103 milk  skirt  fog 
03  101 meat  jacket sun 
    ; 
run; 

data have2; 
    set have; 
    id = _n_; 
run; 

proc sql; 
    create table want1 as select 
     number, name, food as third_var, id 
     from have2; 
    create table want2 as select 
     number, name, clothes as third_var, id 
     from have2; 
    create table want3 as select 
     number, name, weather as third_var, id 
     from have2; 
quit; 

data want_stack; 
    set want1 want2 want3; 
    proc sort; by number id; 
run;