How to access global variable inside function. Note that I am using octave. the value of variable 'a' changes continuously. I'm getting syntax error >>> global m(1,1) = a;

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Lakshmikruthiga Ponnusamy 2019-1-7

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https://ww2.mathworks.cn/matlabcentral/answers/438545-how-to-access-global-variable-inside-function-note-that-i-am-using-octave-the-value-of-variable-a

重新打开： Walter Roberson 2019-1-9

for i=1:10
global m(i,1) = a;
function p = h()
  global m(i,1);
  m(i,1)
endfunction
h()

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Lakshmikruthiga Ponnusamy 2019-1-7

@SHUBHAM GUPTA , I've updated using code button now. I also tried help global, there wasn't any mention of declaring arrays as a variable. I mean m(i,1)

Walter Roberson 2019-1-7

You appear to be using octave specific features that have no MATLAB counterpart . MATLAB would never permit a function to be defined inside a loop, so we have no analogy in MATLAB to go on. You need to go ask octave questions in an octave forum .

I would have closed this question as being irrelevant to a MATLAB forum but madhan has made aa significant contribution so I will leave it open.

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