How to make a summation series with a dataset

7 views (last 30 days)
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
n=length(y);
res= sqrt(sum((y-Vs).^2)./n);
end
The 'sum' function performs the summation of elements in array 'y'.
Refer this link to read more on how to access data in tables.

More Answers (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!