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Josh Williams


Last seen: 12 months ago |  Active since 2020

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Question


why is my nested if statement not working?
n=27 while n>1 n=n-1; shiptext= [22 6;38 21;24 36;2 30;6 2;15 31;22 15;24 15;10 33;29 11;32 15;29 21;31 4;25 27;29 27;10 ...

4 years ago | 1 answer | 0

1

answer

Question


how would i get a while loop to repeat this code 26 times?
shiptext= [22 6;38 21;24 36;2 30;6 2;15 31;22 15;24 15;10 33;29 11;32 15;29 21;31 4;25 27;29 27;10 11;35 17;15 14;22 20;21 29;23...

4 years ago | 1 answer | 0

1

answer

Question


I have a 2 by 26 matrix, how do i randomly select one of the rows and extract them?
shiptext= [22 6;38 21;24 36;2 30;6 2;15 31;22 15;24 15;10 33;29 11;32 15;29 21;31 4;25 27;29 27;10 11;35 17;15 14;22 20;21 29;23...

4 years ago | 1 answer | 0

1

answer

Question


unknown code- understand it up to the for loop but am lost from there. Can anyone lend a hand? thanks.
dat=load('data.dat') a=dat(:,1) b=dat(:,2) s=size(a) s=s(1) out=zeros(s,1) for n=1:s out(n)=(b(n+1)-b(n-1))/(a(n+1)-a(n-...

4 years ago | 1 answer | 0

1

answer

Question


unknown code- can anyone help me with what this code does?
clear r=rand(15,1) for i=1:15 for ii=1:15 if (r(i)>r(ii)) temp=r(i); r(i)=r(ii); r(ii)=temp; ...

4 years ago | 2 answers | 0

2

answers