Insert zero in an array when a certain value is exceeded
3 views (last 30 days)
Show older comments
Hi given arrays
Y= [175 175 175 175 175 175 175 175 175 175 175 175];
SETT=[178 130 120 140 100 160 179 165 157 140 130 180 140];
and
T = [25 60 50 40 30 30 30 35 10 34 23 45 12];
Considering each column, I want to create a new vector U where I put the value of T where the element on the same column of SETT does not exceed the value in Y. And put zeros in the values exceeded
So in this case I want to obtain
U=[0 60 50 40 30 30 0 35 10 34 23 0 12].
May someone helo me with the code?
0 Comments
Answers (2)
Star Strider
on 14 Oct 2019
The vectors do not have the same numbers of elements.
Correcting for that:
Y= [175 175 175 175 175 175 175 175 175 175 175 175];
SETT=[178 130 120 140 100 160 179 165 157 140 130 180 140];
T = [25 60 50 40 30 30 30 35 10 34 23 45 12];
SETT = SETT(1:numel(Y)); % Equalise Vectors
T = T(1:numel(Y)); % Equalise Vectors
idx = SETT <= Y; % Logical Index Vector
U = T.*idx
producing:
U =
0 60 50 40 30 30 0 35 10 34 23 0
0 Comments
See Also
Categories
Find more on Loops and Conditional Statements in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!