Question

How to compute in matlab the mean only on the numbers that are greater than 0.5 by old-school style, with for and if loops.

Answer 1

code

count=0;
sum=0.0;
n=input('enter n'); %read n
disp("enter n number");
for i = 1:n % loop through n numbers
x=input('');
% check for number greater than 0.5
if x > 0.5
sum+=x; %summing
count+=1; %incrementing count
end
end
% calculate average
avg=sum/count;
disp("average is")
disp(avg);
  

screenshot

sample output

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