Storing the maximum value in each iteration

Hi all,

I'm trying to write some code where I use different values for a particular input parameter in the case v0. Ccstr1 is an array with 4 columns, I want to take the maximum value of each iteration in the third column and the plot it against the v0. Here's the code I have so far. Any ideas?

% array of zeros to be used to store max Cc values for each iteration
X = zeros(26,1);

for v0 = [0:2:50] %m^3/s   
%ODE solver CSTR
[time, Ccstr1] = ode45(@diffcstrFEEDFLOW, timeSpan, initCon,[],v0);
X = max(Ccstr(:,3));
end

Answer 1

[VBBV]

%rue
v0 = 0:2:50;
for i = 1:length(v0)
  ...
  X(i) = max(Ccstr(:,3))
end
plot(v0,X)

Use the for loop index as above onside the loop

[Najeem Afolabi]

Thank you very much for you help. Code works.

Answer 2

[Ameer Hamza]

You are overwriting the value of X in each iteration of for-loop. Do something like this

v0 = [0:2:50];
X = zeros(size(x0));
for  i = 1:numel(v0) %m^3/s   
%ODE solver CSTR
[time, Ccstr1] = ode45(@diffcstrFEEDFLOW, timeSpan, initCon,[],v0(i));
X(i) = max(Ccstr(:,3));
end

[Najeem Afolabi]

Thank you very much! It works.