Variable "ON"

12 views (last 30 days)
Ferd
Ferd on 21 Mar 2012
Hey
I have 2 arrays, A and B matrices of equal lengths. Now, I need to generate C of same length where,
A = series of zeros with clusters of 10-15values spread out. (Sensor ON readings)
B contains all values. (Fuel amts at all conditions)
So something like,
if A is ON
read those B values
C % doing that calculation
end

Accepted Answer

Kye Taylor
Kye Taylor on 21 Mar 2012
First, create C:
C = zeros(size(B));
Then use this command to assign elements of B associated with nonzero A values into the corresponding locations in C:
C(A~=0) = B(A~=0);
If the values in A are not exactly zero but really tiny, then create a threshold
thresh = 1e-6; % 10^(-6) for example
And use this threshold as follows
C(abs(A)>thresh) = B(abs(A)>thresh);
  1 Comment
Ferd
Ferd on 22 Mar 2012
Hey! Yea, it works... thanks!

Sign in to comment.

More Answers (0)

Tags

Community Treasure Hunt

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

Start Hunting!