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Learn how to create, manipulate, and perform arithmetic operations on matrices in MATLAB. Discover useful tricks and instructions for efficient coding. Explore princomp function for principal components and plot function for visualization. Turn on/off grid for clarity. Think vectorized!
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Tobias Lindahl tobiasl@csd.uu.se Polacksbacken 1320 A brief MATLAB tutorial
Other useful instructions • princomp(Data) • Returns the principal components. • plot(A,B,Symbol)) • Where symbol is one of ['+' 'o' '*' ...] • hold on/off • Grid on/off