MATLAB Commands
Basic Command Syntax A simple MATLAB command computes the result of the expression to the right of the equals sign and assigns the value of the result to the output variable at the left....
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Plotting Tools — Interactive Plotting
What Are Plotting Tools? The modular, interactive plotting environment called plotting tools enables you to Create various type of graphs Select variables to plot directly from a workspace browser Easily create and manipulate subplots...
Marking Up Graphs with Data Brushing
What Is Data Brushing? When you brush data, you manually select observations on an interactive data display in the course of assessing validity, testing hypotheses, or segregating observations for further processing. You can brush...
Working with Matrices in Matlab
Generating Matrices MATLAB software provides four functions that generate basic matrices. zeros All zeros ones All ones rand Uniformly distributed random elements randn Normally distributed random elements Here are some examples: Z = zeros(2,4)...
Manipulating Matrices
Matrices and Magic Squares In MATLAB, a matrix is a rectangular array of numbers. Special meaning is sometimes attached to 1-by-1 matrices, which are scalars, and to matrices with only one row or column,...