How to make a summation series with a dataset
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Hi, i'd like to know how i can implement a dataset in a summation like this
, where x_i is a number out of a 1000x1 table and Vs is known
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/742774/image.png)
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Srijith Kasaragod
2021-9-21
The following function shows one possible approach to solve this problem . I assume that the dataset contains 1000x1 double values as a table.
function res= f(dataset, Vs)
y=dataset.var; %var is name of the column containing elements
n=length(y);
res= sqrt(sum((y-Vs).^2)./n);
end
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