Re: [Gretl-users] matrix declaration error
I think Ignacio or Sven probably answered this one already, but
just to make sure....
On Tue, 30 Jan 2007, nadaud(a)centre-cired.fr wrote:
I have a problem with matrix code. the following is part of my code
:
# standard errors of elasticities
matrix EP={EP11,EP12,EP13;EP21,EP22,EP23;EP31,EP32,EP33}
matrix EP
matrix ER1
matrix ER2
matrix ER3
matrix ER = {ER1;ER2;ER3}
matrix ER
The EP matrix is built without any problem but not the ER
matrix...
The syntax
matrix M = { X1;X2;X3 }
is designed for the case where X1, X2 and X3 are either scalars or
series, not matrices. For sticking matrices together
(horizontally) one uses
matrix M = X1~X2~X3
Sticking matrices together vertically, we're working on!
Allin.