Fundamentals
Clear command window |
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Clear all variables |
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Clear specific variable |
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Get standard documentation |
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Get detailed documentation |
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One line comment |
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Print to command window |
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Continue code on next line |
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(Equivalent to space, don't split up 'Text') |
Links for Further Information
Graphics object properties |
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Figure properties |
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Line specification (LineSpec) |
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Line Properties |
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Axes Properties |
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Mathematical Constants and Functions
π |
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e |
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∞ |
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Exponential function |
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Square root |
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Sine |
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Cosine |
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Tangent |
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Operators
Addition |
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Subtraction |
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Multiplication |
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Division |
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Left division |
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Exponentiation |
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Matrix and Vector Operations
Element-wise multiplication |
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Element-wise division |
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Element-wise exponentiation |
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Transpose |
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Dot product |
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Cross product |
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Format Specifiers
Single character |
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Decimal notation (signed) |
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Decimal notation (unsigned) |
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Exponential notation |
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Fixed-point notation |
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String or char array |
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Creating and accessing Matrices and Vectors
Create m by n matrix filled with ones |
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Create m by n zero matrix |
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Create m by n identity matrix |
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Create row vector |
X = [1 2 3] or X
= [1, 2, 3] |
Create column vector |
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Create matrix |
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Create a vector with consecutive numbers |
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Create a vector with consecutive numbers in a specific interval |
X = 0 : 0.1 : 1
(Start : Interval : End) |
Plotting
Plot values |
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Plot values and set formatting |
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Plot new values over old plot |
hold on
followed by a new plot(X, Y)
command |
Add plot title |
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Add plot legend |
legend('<Name for plotted data>')
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For Multiple plots: Separate names with commas. |
Add x-axis label |
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Add y-axis label |
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Rotate y-axis label to be horizontal |
ylabel('<Label>', 'Rotation', 0)
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Turn on grid |
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Add text to plot |
text(<X position>, <Y position>, '<Text>') |
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