call transpose

[Marzi]

I wanna to transpose a data through the "proc fcmp"
however, my result is null.
this is my code:

DATA b;
      input b1 b2 b3 b4; 
    datalines ; 
    0.3 0.4 0.5 0.1
   ; 
run;

proc fcmp;
array b [1,4] / nosymbols;
array result[4,1];
call transpose (b, result);
put result=;
quit;

Do anyone know what is the reason?

[Reeza]

TRANSPOSE is a procedure, not a CALL routine as far as I know. Or did you write a custom routine?

Is proc transpose an option for you instead?

[KachiM · Accepted solution]

Will this help you ?

DATA b;
      input b1 b2 b3 b4; 
    datalines ; 
    0.3 0.4 0.5 0.1
   ; 
run;

proc fcmp ;
   array b [1,4] / nosymbols;
   array result[4,1];
   rc = read_array('b', b);
   call transpose (b, result);
   rc = write_array('want', result);
quit;

proc print data= want;
run;