Which is faster: using false or using logical(0) to preallocate a matrix to all logical zeros? Write a script to test this

robaa

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2022-11-29

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Which is faster: using false or using logical(0) to preallocate a matrix to all logical zeros? Write a script to test this.

Matlab, textbook solutions, Matlab textbook-solutions,

robaa

2022-11-29

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Ch5Ex34.m

% Test to see whether logical(0) or false is faster

fprintf('Start with logical(0)\n\n')

tic

mat(1:100, 1:100) = logical(0);

toc

fprintf('Now for false \n\n')

tic

mat2(1:100, 1:100) = false;

toc

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