How to round numbers in the matrix

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M
M 2022-10-10
回答： Ghazwan 2022-10-10
There is a matrix 3×3 containing numbers from 0 to 1, but each number contains many decimals such as 0.120886554436, 0.0925684799, and so on... How can I round each number in the matrix to three decimals, for example, to make the number as the following 0.121, 0.092,....?

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Ghazwan
Ghazwan 2022-10-10
Y = round(X,N)
% For more info: https://www.mathworks.com/help/matlab/ref/round.html

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