Improving an if else function

Question

Natialol 2013-3-28

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/69032-improving-an-if-else-function

回答： AKARSH KUMAR 2020-6-24

Hello Board,

Anyone on ideas on a more efficient solution than the if else function below?? This takes the bulk of the time for the code so I need to reduce it.

    function result = vre(t,r,e.......)
        if (t==4 && r>0)
            result = 0;
        elseif (e==4 && r==0)
            result = 1;
.
.
.
        end
    end

Thanks

2 个评论
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Cedric 2013-3-28

编辑：Cedric 2013-3-28

What is the code where you put the 3 dots?

Natialol 2013-3-29

编辑：Natialol 2013-3-29

在 MATLAB Online 中打开

The full function is

         function result = vre(t,r,e,n,d)
             if (e==4 && r>0)
            result = 0;
        elseif (e==4 && r==0)
            result = 1;
        elseif (e<4 && r==1)
            result = t;
        elseif (e<4 && r==2)
            result = d;            
        else
            result=n;
        end
    end
Thanks