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MATLAB Cheat Sheet
Print-ready cheat sheet for MATLAB, organized for fast lookup, study, and desk-side use
Sample
What's in this cheat sheet
- Basics
- Variables & Types
- Arrays & Matrices
- Control Flow
- Functions
- Plotting
- File I/O
- String Operations
- Cell & Struct
- Common Patterns
Command Window
x = 5; % assign (semicolon suppresses output)
x = 5 % assign and display result
disp('Hello') % print to console
clc % clear command window
clear % clear all variables
Help & Info
help sin % quick help for function
doc sin % open documentation
who % list variables in workspace
whos % list with details (size, type)
Operators
+ - * / ^ | Arithmetic (matrix operations) |
.* ./ .^ | Element-wise operations |
== ~= < > <= >= | Comparison operators |
&& || ~ | Logical AND, OR, NOT (scalars) |
& | ~ | Element-wise logical (arrays) |
Download the full cheat sheet for all sections, formatted for print
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