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

Accepted Answer

Srijith Kasaragod
Srijith Kasaragod on 21 Sep 2021
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
res= sqrt(sum((y-Vs).^2)./n);
The 'sum' function performs the summation of elements in array 'y'.
Refer this link to read more on how to access data in tables.

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