How to write this formula in Matlab
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Hello to everyone,
how can I traduce this formula in Matlab:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/970750/image.png)
Ustat and Ucalib value are float number.
Thank you for your help.
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Respuestas (3)
Abhijeet
el 19 de Jun. de 2022
Hi Nicolas Ostinelli,
You can refer to the code below.Let me know if there is any error.
%constant values
U_stat=0.12;
U_calib=0.3;
U_stat_sq=U_stat*U_stat;
U_calib_sq=U_calib*U_calib;
% calculating the summation part
sum=0;
n=10;
for i=1:n
sum=sum+U_stat_sq*i;
end
sum_sqrt=sqrt(sum);
first=(1/n)*sum_sqrt;
first=first*first;
U_fin=sqrt(first+U_calib_sq);
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Daksh
el 27 de Sept. de 2022
Hi,
It is my understanding that you possess Ustat (float number array) and Ucalib (float number) and you want to rewrite that formula as a representation in MATLAB. The following code illustrates how to achieve the above:
U_fin=(((1/n)*sum(Ustat.^2))^2+Ucalib.^2)^0.5
Here I have used ".^2" notation for element-wise squaring arithmetic operation, which saves me the effort of writing another for loop. Hope this helps.
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