Where this skill leads

• Data Scientistspecialization→

Sources

• https://www.mathworks.com/products/matlab.html

  Supports

  • MATLAB is a programming and numeric computation environment for algorithm development, data analysis, and visualization, described by MathWorks as the language of engineers and scientists.
  • MATLAB includes interactive apps, a high-level language, and professionally developed, tested, and documented toolboxes for specialized workflows.
  • Simulink provides model-based design with a graphical block-diagram approach and automatic code generation for embedded targets.
  • MATLAB interoperates with Python, Visual Studio, and GitHub.
  • MATLAB requires a license; free trial versions are available alongside personal, commercial, academic, and teaching license types.
• https://www.mathworks.com/help/matlab/getting-started-with-matlab.html

  Supports

  • MATLAB operates around matrices and arrays as its primary data structure.
  • The MATLAB desktop includes the command line, Command History, Workspace panel, and Variables editor.
  • The workspace stores variables created in MATLAB or imported from external sources.
  • MATLAB provides 2-D and 3-D plotting for data visualization.
• https://www.mathworks.com/help/matlab/matrices-and-arrays.html

  Supports

  • Matrices and arrays are the fundamental representation of information and data in MATLAB.
  • MATLAB provides zeros, ones, rand, eye, and diag for creating arrays with specific properties.
  • The colon operator and the end keyword are used for subscripting and referencing the last index.
  • MATLAB supports array operations including concatenation, reshaping, and transposing.
• https://www.mathworks.com/help/matlab/learn_matlab/array-indexing.html

  Supports

  • MATLAB uses one-based array indexing with row and column subscripts, A(row,column).
  • A single subscript performs linear indexing, traversing down each column in order.
  • The colon operator specifies a range, all elements in a dimension, or equally spaced values.
  • Assigning to an index beyond current array bounds expands the array; reading beyond bounds is an error.
• https://www.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html

  Supports

  • The period character distinguishes array (element-wise) operations from matrix operations.
  • Element-wise operators are .*, ./, .\, and .^; matrix operators are *, /, \, and ^.
  • Matrix multiplication requires the first operand's column count to equal the second operand's row count.
  • Addition and subtraction use the same symbols for both array and matrix operations.
  • Transpose without conjugation is .'; complex conjugate transpose is '.
• https://www.mathworks.com/help/matlab/data-types.html

  Supports

  • MATLAB stores numeric variables as double-precision floating point by default, alongside integer and single-precision types.
  • MATLAB provides character arrays and string arrays for text.
  • Cell arrays can contain data of varying types and sizes.
  • Structures hold named fields of varying types and sizes.
  • Tables hold tabular data whose named columns can have different types.
• https://www.mathworks.com/help/matlab/scripts.html

  Supports

  • Scripts are the simplest type of program file and have no input or output arguments.
  • Functions accept input arguments and return output arguments.
  • Local functions can be defined inside a script file alongside script code.
  • Live scripts, created in the Live Editor, combine code with formatted text, equations, and visualizations in one document.
  • Scripts, functions, and live scripts are stored as MATLAB code files.
• https://www.mathworks.com/help/matlab/matlab_prog/create-scripts.html

  Supports

  • A script contains sequential commands with no input or output arguments.
  • When a script finishes running, its variables remain in the MATLAB workspace.
  • Scripts share the base workspace with the interactive session and with other scripts.
• https://www.mathworks.com/help/matlab/function-basics.html

  Supports

  • A MATLAB function begins with a function declaration line naming the function, its inputs, and its outputs.
  • Functions are stored in program files containing sequential commands ending with an end statement.
  • MATLAB also supports anonymous functions as a compact alternative for simple operations.
• https://www.mathworks.com/help/matlab/ref/plot.html

  Supports

  • plot(x,y) creates a 2-D line plot connecting data points from matched x and y vectors.
  • If the input to plot is a matrix, the plot contains one line for each column.
  • title, xlabel, and ylabel add descriptive text to a plot.
• https://www.mathworks.com/products.html

  Supports

  • MathWorks organizes MATLAB add-ons into toolboxes covering domains such as signal processing and communications, automotive, aerospace, robotics, finance, and image processing.
  • Simulink provides simulation and modeling capabilities including physical modeling components and systems engineering tools.
  • MATLAB Online and Simulink Online provide browser-based access alongside student and campus licensing.
• https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted

  Supports

  • MATLAB Onramp is a free, two-hour, self-paced interactive course covering commands, variables, indexing, plotting, and importing external data.
  • MATLAB Onramp is accessed through a web browser and requires no separate MATLAB license.
• https://github.com/mathworks/awesome-matlab-students

  Supports

  • This repository is maintained by MathWorks as a resource hub for students learning MATLAB and Simulink.
  • It links free onramp courses, cheat sheets, practice challenges, hardware integration guides, and student community programs.
• https://github.com/uhub/awesome-matlab

  Supports

  • This curated list catalogs MATLAB frameworks, libraries, and software, including YALMIP, CVX, the Robotics Toolbox for MATLAB, export_fig, and matlab2tikz.
• https://yalmip.github.io/

  Supports

  • YALMIP is a MATLAB and Octave toolbox for optimization modeling, letting users formulate linear, quadratic, semidefinite, and nonconvex problems and interfacing with external solvers.
• https://cvxr.com/cvx/

  Supports

  • CVX turns MATLAB into a modeling language for specifying convex optimization problems, including disciplined convex programming and geometric programming, using standard MATLAB expression syntax.
• https://petercorke.com/toolboxes/robotics-toolbox/

  Supports

  • The Robotics Toolbox for MATLAB provides functions and classes for robot kinematics, dynamics, and trajectory generation, covering serial-link manipulators and mobile robots including path planning and localization.
• https://github.com/altmany/export_fig

  Supports

  • export_fig is a MATLAB toolbox for exporting publication-quality figures with better on-screen fidelity than MATLAB's built-in export functions.
• https://github.com/matlab2tikz/matlab2tikz

  Supports

  • matlab2tikz converts native MATLAB figures into TikZ and Pgfplots code that integrates directly with LaTeX documents.