MATLAB: What will be the program in matlab to find the average of various numbers

arithmetic meanaverage

average means the sum of a list of numbers divided by the size of the list, in other words the arithmetic mean.

Best Answer

mean(X)

where X is a vector of the list of numbers

mean([1 3 4 5 7 3])

Where your numbers are in the square brackets

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MATLAB: Create a program that asks a user to input a number and then finds the sum of digits of the number using recursion. for example 341 = 3+4+1 = 8

Hi Matt,

You have written function definition but missed to call the function 'mySum', that is why it is unable to compute anything.

You can refer to the following code snippet to achieve this

numbers=input('get a number');
    numbers = num2str(numbers);
    out=mySum(numbers)
    function result = mySum(numbers)
     result=0;
    for i=1:length(numbers)
        result=str2double(numbers(end))+mySum(numbers(1:end-1));
    end
    end

Hope this helps you!

MATLAB: How to correct the program to execute this program for stadard deviation of non intger numbers by for loop

Note that the indices in MATLAB are positive....ypu cannot use ii = p..you should use like below:

p=input('enter value p');
n=length(p);
suma=0;
for ii=1:length(p)
    suma=suma+p(ii)
end
disp(suma)
M=(suma)/(n);
sumb=0;
for ii=1:length(p)
    sumb=sumb+(p(ii)-M)^2
end
G=sumb;
variance=((G)^2)/n ;
sdeviation=(variance)^(0.5);
Cv=(100*sdeviation)/(M);
e=Cv/((n)^(0.5));
N=(Cv/e)^(2);
NR=round(N);
disp(NR)

Best Answer

Related Solutions

MATLAB: Create a program that asks a user to input a number and then finds the sum of digits of the number using recursion. for example 341 = 3+4+1 = 8

MATLAB: How to correct the program to execute this program for stadard deviation of non intger numbers by for loop

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