for loop index picking only elements of given vector

Hi all,

I am trying to see the loop index j only picking the element of given vector V.

for example for index j can pick value 1, 4, 8, 11 and so on.

Expecting your help.

Thanks

Dharma

syms x t

c(1)=10*dirac(x-1);

V=[1 4 8 11 15 18 22];

for j= .....%it needs to pick only elements of above vector V

c(x)=c(x)+dirac(x-j);

end

Answer 1

[Voss]

for j = V

[Dharma Khatiwada]

Hi I have a quick question. How do I start with second value of j (j=4) in the for loop?

Thank you

syms x t

c2(x)= 5*dirac(x-1);% This is first value for j=1 (first Monday of iteration)

n_weeks = 60;

vec = reshape((0:n_weeks-1)*7+[1;4],1,[]);

for j=vec% It is also counting first value. How do avoid first value?

%I want to start with second value of vec which is 4

c2(x) = c2(x)+5*dirac(x-j);

end

[Voss]

for j=vec(2:end)