Creating 2 new arrays for given condition
3 views (last 30 days)
Show older comments
Good day, I'm trying to write an algorithm that goes as follows:
So I have y values (y) and corresponding time values (tTrans). I want to make new arrays with one of them being y values only greater than 0.0004 and another with it's corresponding time values. however I keep getting the error:
Please help and thanks in advance!
#######################################################
Array indices must be positive integers or logical
values.
Error in Practical1 (line 74)
yn(i)=yT(r(i));
#######################################################
Let y be a [n,1] size array
let tTrans be a [1,n] size array
########################################CODE##########################################
for i=1:length(y)
if abs(yT(i))>0.0004
n=n+1; % Get the array posistions where y>0.001 for speech, creating n, which is the size of my second arrays.
end
end
r = zeros(1,n);
yn= zeros(1,n); %Initializing sizes of my second arrays
tT= zeros(1,n);
for i=1:n
if abs(yT(i))>0.0004;
for j=1:n
r(j)=i; % Get the array posistions where y>0.001
end
end
end
pause;
for i=0:n
yn(i)=yT(r(i)); %Wanting to create a new array, with all the y-values greater than 0.004;
tT(i)=tTrans(r(i)); %Wanting to create a new array, for the time values corresponding to values greater than 0.004;
end
yn=transpose(yn);
hold off;
plot(tT,yn);
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Construct and Work with Object Arrays 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!