Having vector sorted by using While Loops + Diff()
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Hi. My function has to sort a numerical vector by using only while loops, diff(),any(), or all()
- Must Use a While Loop
- No For Loop
n=length(v);
while ~any(diff(v) >= 0) % detects if vector is sorted.
i1=ceil(n*rand(1));
i2=ceil(n*rand(1));
temp=v(i1);
v(i1)=v(i2);
v(i2)=temp;
end
order = v;
4 Comments
Walter Roberson
on 22 May 2020
I see you edited what you posted, but you still have not asked a question. You made some statements, but you did not ask anything from us.
Answers (1)
Ayush Goyal
on 19 Jun 2020
From my understanding of the question you want to write a function to sort vector using only while loops, diff(), any(), or all() but you are getting wrong outputs. There is error in your code in the condition part of while loop and to sort the vector in increasing order you should use the following code:
n=length(v);
while any(diff(v) <= 0) % Change this line
i1=ceil(n*rand(1));
i2=ceil(n*rand(1));
temp=v(i1);
v(i1)=v(i2);
v(i2)=temp;
end
order = v;
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