If Elseif statement problem

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Meh 2013-1-18

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/59185-if-elseif-statement-problem

What is wrong with this the debug is stopping eventhough my d_g value is between 1 and 60. Any suggestion?

if Fr>0.8 % A-W is not suitable for Fr>0.8
    disp('Ackers white not suitable for Fr>=0.8')
elseif Fr<0.8    
    if (d_g>1) && (d_g<60)
        A_aw=0.23*d_g^(-0.5)+0.14;
        C_aw=10^(2.86*log10(d_g)-(log10(d_g))^2-3.53);
        n_aw=1-0.56*log10(d_g);
        m_aw=9.66/d_g+1.34;
    elseif d_g>60
        A_aw=0.17;
        C_aw=0.025;
        n_aw=0;
        m_aw=1.5;
    else
        disp('Check your input for d_35 again')
    end
end

6 个评论
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Jan 2013-1-18

@IA: I'd vote for it, if you post this as an answer.

Matt J 2013-1-18

编辑：Matt J 2013-1-18

I used " dbstop if error " : the loop continues until else if Fr<0.8 but, eventhough the d_g value is between 1 and 60 A_aw, C_aw, n_aw_and m_aw are not being calculated.

Why would "dbstop if error" stop there? What error was produced to trigger the stop, and what was the value between 1 and 60 that d_g held at that moment?

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