this function collatz(N) produces specific values for N=10000, try this :
----------------------
N=collatz(1000);
plot(N);
-----------------------
% more interesting figure, derivate N
-----------------------
dN=diff(N);
figure,plot(dN)
-----------------------
dN looks like a sample of voice signal.
Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
%%
n = 1;
c_correct = 1;
assert(isequal(collatz(n),c_correct))
|
2 | Pass |
%%
n = 2;
c_correct = [2 1];
assert(isequal(collatz(n),c_correct))
|
3 | Pass |
%%
n = 5;
c_correct = [5 16 8 4 2 1];
assert(isequal(collatz(n),c_correct))
|
4 | Pass |
%%
n = 22;
c_correct = [22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1];
assert(isequal(collatz(n),c_correct))
|
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