what is wrong with my script

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Jordan Birley 2019-12-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/494740-what-is-wrong-with-my-script

评论： Steven Lord 2020-8-20

clear all
for loop_index = 1:2
    
x = input('Input number to convert');
units = input('Input the units to convert from')
if units == mm
    cm = x/10
    m = x/1000
    inch = x/25.4
    km = x/1000000
end  
    
if units == cm
        mm = x*10
        m = x/100
        inch = x/2.54
        km = x/100000
end
if units == m
    mm = x*1000
    cm = x*100
    inch = x*39.37
    km = x/1000
end
end

采纳的回答

Stephan 2019-12-4

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/494740-what-is-wrong-with-my-script#answer_404651

clear all
for loop_index = 1:2
    
x = input('Input number to convert');
units = input('Input the units to convert from','s')
if units == 'mm'
    cm = x/10
    m = x/1000
    inch = x/25.4
    km = x/1000000
end  
    
if units == 'cm'
        mm = x*10
        m = x/100
        inch = x/2.54
        km = x/100000
end
if units == 'm'
    mm = x*1000
    cm = x*100
    inch = x*39.37
    km = x/1000
end
end

5 个评论
显示 3更早的评论隐藏 3更早的评论

merina amon 2020-8-20

here is the full script

M1=53 ; %mass

M2=62.096; %mass

k=3096000; % stiffness

f= 1277;%exciting force

w1= 241.6921;

w2= 223.2897;

for i = 1: 101

w=0:50:100;

x1= (2-((w/w2).^2))*f ./ ( (3-((w/w1).^2))*(2-((w/w2).^2))-(4*(k.^2)) );

x2 = (4*k*f)./( (3-((w/w1).^2)) * (2-((w/w2).^2))-(4*k.^2));

end

subplot (211);

plot (w, x1);

xlabel ('w')

ylabel ('X_1');

axis([0 8 -5 5]);

grid on;

subplot (212);

plot (w, x2);

title('Frequency Response of a harmonically two degree of freedom system')

xlabel ('w');

ylabel ('X_2');

axis([0 8 -5 5]);

grid on

Steven Lord 2020-8-20

merina amon, your question doesn't seem to be related to the original question. Please post it as a new question. When you do be sure to include the full and exact text of the error message you received.

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