Re: declare global as matrix...problem to use it

[Doug Stewart]

On Tue, Jul 3, 2018, 9:38 AM turbofib, <address@hidden> wrote:

hi,
i declare a global in the main program(it is a matrix )

global a;

a=[1 12 30;3 5 50;6 3 2]


i use it in a function but i get the following error

error: 'a' undefined near line 3 column 8
error: called from
    mainGlobal at line 3 column 7








You must declare it global in both places.

--
Sent from: http://octave.1599824.n4.nabble.com/Octave-General-f1599825.html