t*********l
发帖数: 778 | 1 proc iml;
x = j(100,100,0);
do i = 1 to 100;
do j=1 to 100;
x[i,j] = n_&i._&j;
end;
end;
quit;
为什么这个不work呢? | s****e
发帖数: 1180 | 2 I am wondering why you put "&" before i, j in x[i,j] = n_&i._&j. If it is
for macro, then you need to put "%" before "do" both for "i" loop and "j"
loop.
Good Luck!
【在 t*********l 的大作中提到】
: proc iml;
: x = j(100,100,0);
: do i = 1 to 100;
: do j=1 to 100;
: x[i,j] = n_&i._&j;
: end;
: end;
: quit;
: 为什么这个不work呢?
| t*********l
发帖数: 778 | 3 STILL NOT WOKRING!! n_i_j is macro variables i=1-3 j=1-3
proc iml;
x = j(3,3,0);
%macro call;
%do i = 1 %to 3;
%do j=1 %to 3;
x[i,j] = &&n_&i._&j;
%end;
%end;
%mend;
%call;
quit; | s****e
发帖数: 1180 | 4 I think proc iml should be inside %macro call, like the following:
%macro call;
proc iml;
x = j(3,3,0);
%do i = 1 %to 3;
%do j=1 %to 3;
x[i,j] = &&n_&i._&j;
%end;
%end;
quit;
%mend;
%call;
I once did it. Good Luck!
【在 t*********l 的大作中提到】
: STILL NOT WOKRING!! n_i_j is macro variables i=1-3 j=1-3
: proc iml;
: x = j(3,3,0);
: %macro call;
: %do i = 1 %to 3;
: %do j=1 %to 3;
: x[i,j] = &&n_&i._&j;
: %end;
: %end;
: %mend;
| s****e
发帖数: 1180 | 5 Maybe, I did not understand you. Anyway. Good Luck!
【在 s****e 的大作中提到】
: I think proc iml should be inside %macro call, like the following:
: %macro call;
: proc iml;
: x = j(3,3,0);
: %do i = 1 %to 3;
: %do j=1 %to 3;
: x[i,j] = &&n_&i._&j;
: %end;
: %end;
: quit;
| s****e
发帖数: 1180 | 6 I think that as macro variables, at least, it should be x[&i,&j] = &&n_&i._&
j. Good Luck!
【在 t*********l 的大作中提到】
: STILL NOT WOKRING!! n_i_j is macro variables i=1-3 j=1-3
: proc iml;
: x = j(3,3,0);
: %macro call;
: %do i = 1 %to 3;
: %do j=1 %to 3;
: x[i,j] = &&n_&i._&j;
: %end;
: %end;
: %mend;
|
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