Code is not working, can someone help me?
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So I have successfully written scripts for three different functions of 3 variables, Sum1(x,y,z) Sum2(x,y,z) and Sum3(x,y,z)
I have 2 other scripts for functions of just two of these variables: QuantumDimension(x,y) and Twist(x,y)
I'm trying to relate these functions as so:
function c = CJ(x,y,z)
c = (Twist(x,y)^(-2*z)/QuantumDimension(x,y))*(Sum1(x,y,z)+Sum2(x,y,z)-Sum3(x,y,z))
end
So Twist^(-2z) divided by the QuantumDimension, multipled by the sum of the three summations, (Sum1 + Sum2 + Sum3)
This is the output I get when I try to run the code:
Error in CJ (line 2)
c = (Twist(x,y)^(-2*z)/QuantumDimension(x,y))*(Sum1(x,y,z)+Sum2(x,y,z)-Sum3(x,y,z))
I do not see anything wrong with this line!! Insights appreciate, thanks for being patient.
5 Commenti
Risposte (1)
Rik
il 24 Set 2020
This should fix it:
function s = Sum1(x,y,z)
s = 0;
for i=0:min(x,y)
for k=0:x-i
s = s + (-1)^k * QuantumDimension(2*x-2*k-2*i, 2*y+k-2*i) * Twist(2*x-2*k-2*i, 2*y+k-2*i)^(z/2);
end
end
end
2 Commenti
Rik
il 24 Set 2020
What do you mean by that? Do you want to provide z at a later time than x and y? Like a lambda? You can probably get most of the way there with an anonymous function.
Note that I didn't make an attempt to simplify or speed up your code, so the current shape of your functions may not allow you to do what you want.
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