How to save variables in a function to the workspace
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Hiroyasu Fujita
il 12 Feb 2021
Commentato: Hiroyasu Fujita
il 13 Feb 2021
i want to save the variables( x , y , z , xx , yy) in a function to the workspace.
**************************************
global x
global y
global z
global xx
global yy
test(1,2,3)
function test(x,y,z)
x
y
z
x+y+z
test2(4,2)
end
function test2(xx,yy)
xx
yy
xx-yy
end
Risposta accettata
Cris LaPierre
il 12 Feb 2021
Don't use globals. Return your variables through the function output. See the documentation. This example from that page shows how to return the variable ave.
myave = average([1:10])
% function declaration
function ave = average(x)
ave = sum(x(:))/numel(x);
end
9 Commenti
Stephen23
il 13 Feb 2021
@Hiroyasu Fujita: how to call functions with one or more outputs is explained here:
Those tutorials explain many basic concepts that you will need to know if you want to use MATLAB.
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