Code is not working, can someone help me?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
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 Kommentare
Antworten (1)
Rik
am 24 Sep. 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 Kommentare
Rik
am 24 Sep. 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.
Siehe auch
Kategorien
Mehr zu Loops and Conditional Statements finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!