Problem with overwriting values in vector
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Hello,
my problem is with overwritting - i don't know how to overwrite vectors and save only some values. I'm solving ode ( this ode is written by me it is not ode45 or ode23 or other matlab already odefile) where i will have many values and in big netwroks i will have problem with memory - because of this i want to save only some values (for example every 4 value)
Code example of ode:
X(1) = 0.6;
Y(1)= 0.2;
licz = 1;
for tt = 1:0.05:10
l = 1;
X(l+1) = X(l) + ((X(l) *a)+(Y(l)*b));
Y(l+1) = Y(l) + (X(l)*c);
b=1;
if mod(licz,3) == 0
vector1(b) = X(l+1)
vector2(b) = Y(l+1)
end
licz=licz+1;
l=l+1
end
What i want is how to overwrite values in vector for example:
v = zeros(1,2)
step1 v = [1,0]
step2 v = [1,2]
step3 v=[2,3] (value 2 from step 2 is now on first place in vector and on second place is new value)
2 comentarios
madhan ravi
el 9 de Feb. de 2019
What’s your desired output from the above code ? State it explicitly.
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