Hello,
I don't think that scilab has call by reference.
Maybe I misunderstood your problem but the function could return the
updated matrix and you replace the old value with the new one it in the
loop. If you know which columns you will update you can use block
assignment to avoid passing large matrices.
HTH,
Mathieu
Le 16/11/2012 10:37, Laurent Cetinsoy a écrit :
Dear all,
For a simulation, I need to update a matrix in a loop. The thing is,
I
only need to update a few rows. And since this code is to be used in
different part, I would like to include it in a function. Beside I
would
like to avoid using “global” variable.
Here is it what I want to do :
myMat = zeros(nrow, ncol)
For I =1 :i_max
fUpdateMat( reference myMat)
etc…
end
function fUpdateMat(Mat)
Mat(2:3) = …
Mat(4) = …
Mat(10) = …
Etc…
end function
I do not want to include this into a scrip (.sce) file and execute it
with “exec” because reading a written file in a loop slows down the
computation greatly.
I would be pleased if you have any suggestion.
Regards,
Laurent
__________________________________
*Laurent Cetinsoy***
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/Health Economics and Outcomes Research/
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