How to define multiple functions based on random numbers with equal probabilities?

2022 4 5
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更新时间：2022 4 6
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Respected Sir,
I am trying to define 3 fuctions and function is selected based on random numbers with equal probabilities. How can I define the functions?
For instance,
out = randsrc(1,1,[1,2,3;(1/3),(1/3),(1/3)]); % used to choose between 1,2,3 based on equal probability.
if out==1
function calculation1(arguments)
%calculation
elseif out==2
function calculation2(arguments)
% calculation
else
function calculation3(arguments)
% calculation
end
end
end
end

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 采纳的回答

David Hill
David Hill 2022-4-5
编辑：David Hill 2022-4-5

0 个投票

switch randi(3)
case 1
y=calculation1(arguments);
case 2
y=calculation2(arguments);
case 3
y=calculation3(arguments);
end
function y=calculation1(arguments)
%your calculations
end
function y=calculation2(arguments)
%your calculations
end
function y=calculation3(arguments)
%your calculations
end

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