find the mean of dt in matlab

Assuming 'dt' is a vector or a matrix in Matlab, the mean of 'dt' can be calculated using the built-in mean function as follows:

main.m
mean_dt = mean(dt(:));
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Here, we are using the (:) operator to convert the matrix into a column vector, so that mean function will calculate the average of all the elements of the matrix.

If 'dt' is a table in Matlab, we can use the mean function directly on the table to calculate the mean of each column:

main.m
mean_dt = mean(dt);
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