what is wrong with my script

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Jordan Birley
Jordan Birley on 4 Dec 2019
Commented: Steven Lord on 20 Aug 2020
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

Accepted Answer

Stephan
Stephan on 4 Dec 2019
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 Comments
merina amon
merina amon on 20 Aug 2020
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
Steven Lord on 20 Aug 2020
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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