Defining persistent variables in a function
1 回表示 (過去 30 日間)
古いコメントを表示
I've a function that is called multiple times
function fun()
persistent x y z
if isempty(x)
x = %
end
if isempty(y)
y = %
end
if isempty(z)
z = %
end
end
How can I do better without having multiple if statements? Can we vectorize the variables and check once?
Any suggestions will be really helpful
0 件のコメント
採用された回答
Rik
2020 年 5 月 5 日
You can use use this:
function fun()
persistent x y z
if isempty(x)
x = %
y = %
z = %
end
%rest of your function
end
0 件のコメント
その他の回答 (0 件)
参考
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!