I want to change value of a variable after every 10 iterations

7 views (last 30 days)
I am doing 100 iterations. I have a variable gamma that multiplies with a vector a. I want to update the value of gamma after every 10 iterations. I wrote a For loop but I can't seem to figure out how to update it after every ten iterations.
iter = 0;
while iter<100
iter = iter + 1;
a = vector;
constt = sqrt(10);
gamma = 10^-8;
for k = 1:10
f(?) = gamma(?) * a'*(1-a);
gamma(k+1) = constt * gamma(k);
end
end
I need to calculate f with different values of gamma after every 10 iterations. I am not sure what will be the indexing for f and gamma in the equation.

Answers (1)

Walter Roberson
Walter Roberson on 15 Feb 2019
for iter = 1:100
k = 1 + floor((iter-1)/10)
  2 Comments
Walter Roberson
Walter Roberson on 15 Feb 2019
you are using aa fixed number of iterations so for is clearer . But whatever , use while if you like . The calculation I show is for after iter has been incremented.

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by