How to use loops to compare values?

Hi all,

I have a set of 20 values that I need to compare with a certain value. How do I use the for loop to compare the values with writing code 20 times?

Thank you

This is what I have done so far:

I have values stored from DiffQ1 to DiffQ20 I need to compare the values Difference = 600 Results = 0

if DiffQ1 > Difference

   Results =  Results + 0
else 
   Results = Results + 1
end;

to

if DiffQ20 > Difference

   Results =  Results + 0
else 
   Results = Results + 1
end

Answer 1

[Jan]

Store the set of values in a cell array instead of hiding the index in the names:

DiffQ = cell(1, 20);
DiffQ{1} = ...
DiffQ{2} = ...

for ii = 1:20
  ... your operations with DiffQ{ii} here, e.g.:
  disp(DiffQ{ii})
end

[Yao]

Hi Sir,

I got this error message.

DiffQ(1) = AreaSampleQ1 - AreaStudentQ1;

??? Conversion to cell from double is not possible.

How do I store the value in a cell array?

Thank you

Answer 2

[Sachin Ganjare]

Refer the link below:

http://www.mathworks.com/matlabcentral/newsreader/view_thread/280857

Hope it helps!!!