When running the following script in gretl (latest Windows snapshot on XP)
matrix A = {1,2,3;1,2,3}
print A
loop for i=1..3
print A
endloop
I got the following result:
gretl version 1.6.6.pre2
Current session: 2007/10/16 12:14
? matrix A = {1,2,3;1,2,3}
Replaced matrix A
? print A
A (2 x 3)
1 2 3
1 2 3
? loop for i=1..3
print A
endloop
loop: i = 1
Command has insufficient arguments
> print A
I.e., I can print a matrix from outside a loop, but not from inside a loop.
Is this a bug or am I doing something wrong?
Best regards
Andreas