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Question
I am trying to write a program that analyzes 3 equations using the Heun method and Runge-Kutta method. The step size is 60 and the final time is 600. If anyone knows how to start such a program it would really help.
if true % code end Equations: dP/dt = r1*P - r2*(P^2) P(1) = 50 r1 = 0.0225 r2 = 0.0003 dF/dt = s1F -s2(F^2) F...
8 years ago | 0 answers | 0
0
answersQuestion
I can't get a graph from my code
n=0; t(1)=0; T(1)=50; Tout=375; k=0.0035; h=30; while T<160 n=n+1; slope=-k.*(T(n)-To...
8 years ago | 0 answers | 0
0
answersQuestion
I keep getting an error saying index exceeds matrix dimensions
if true % code end n=1; t(1)=0; T(1)=50; Tout=375; k=0.0035; time=[0.0,0.5,2.0]; temps=[106,96,102]; h=30; ...
8 years ago | 1 answer | 0
