Call Matlab in C (or C++)

The problem in Matlab:

close all

fis=readfis('aplicacao_laecio_p365'); % search the rule this problem (fuzzy)

time = 10;

p(1)=10; % initial conditions q(1)=15;

f=0.0024; % constant

for t=1:1:time

% input in model (around of 1, fixed)

a(t) = 1; b(t) = 0.9;

% p and q are evolutions (dynamics equations)

resp1 = evalfis([p(t) a(t)],fis);

resp2 = evalfis([q(t) b(t)],fis);

p(t+1) = ((1-resp1(1,1))./2)*resp1(1,2)*resp1(1,3)*exp(-(f)*p(t)).*p(t) + resp2(1,2).*q(t);

q(t+1) = resp1(1,2).*p(t) + ((1-resp2(1,1))./2)*resp2(1,2)*resp2(1,3)*exp(-(f)*q(t)).*q(t);

end

[p; q]'

figure(1)

subplot(2,1,1) plot(p,'o') title('population in time t - N1_t')

subplot(2,1,2) plot(q,'*') title('population in time t - N2_t')

I need to do this program in C (or C++), but I need get values p and q in each iteration in matlab. For example, in each iteration the values resp1 and resp2 are got in matlab, and not C or C++, but is C or C++ that write the answer in '*.txt'. The plot don´t need appear in C or C++.

Who command to call matlab in C or C++?

Answer 1

[Sachin Ganjare]

Refer links below:

http://www.mathworks.in/videos/calling-matlab-from-c-code-68913.html

http://stackoverflow.com/questions/1513583/how-to-call-matlab-code-from-c

Hope it helps!!!

[JRC]

Thanks Sachin