Average without direct commands

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Gina Barlage
Gina Barlage 2015-5-19
编辑： per isakson 2015-5-19
My assignment is to create a script where when I put a string of numbers into the command window and run the script it will calculate the average of the string of numbers. I am not permitted to use sum or mean in the script. What kind of script would I write? A loop?

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回答（2 个）

Image Analyst
Image Analyst 2015-5-19
The numbers in the command window would have to be assigned to some variable. Then your script can use a for loop to add all the elements of that variable together.
Murali Krishna
Murali Krishna 2015-5-19
编辑：per isakson 2015-5-19
try this...
b=0;
l=length(a);
for k=1:l
b=b+a(k);
end
m=b/l;
input the string of numbers as a in the command window

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