{"id":1612,"date":"2024-02-13T00:00:00","date_gmt":"2024-02-13T05:00:00","guid":{"rendered":"https:\/\/molecularsciences.org\/content\/?p=1612"},"modified":"2024-02-21T08:10:08","modified_gmt":"2024-02-21T13:10:08","slug":"matlab-cheat-sheet","status":"publish","type":"post","link":"https:\/\/molecularsciences.org\/content\/matlab-cheat-sheet\/","title":{"rendered":"MatLab Cheat Sheet"},"content":{"rendered":"\n

Here’s the MATLAB cheat sheet presented in a table format:<\/p>\n\n\n\n

Category<\/strong><\/th>Example<\/strong><\/th><\/tr><\/thead>
Basic Commands<\/strong><\/td>disp('Hello, MATLAB!')<\/code><\/td><\/tr>
<\/td>x = 5;<\/code><\/td><\/tr>
<\/td>% This is a comment<\/code><\/td><\/tr>
Matrices and Vectors<\/strong><\/td>v = [1 2 3 4 5];<\/code><\/td><\/tr>
<\/td>w = [6; 7; 8; 9; 10];<\/code><\/td><\/tr>
<\/td>A = [1 2; 3 4];<\/code><\/td><\/tr>
<\/td>B = [5 6; 7 8];<\/code><\/td><\/tr>
<\/td>C = A * B;<\/code><\/td><\/tr>
Functions<\/strong><\/td>matlab function result = add(x, y) result = x + y; end<\/code><\/td><\/tr>
<\/td>z = add(3, 4);<\/code><\/td><\/tr>
Plotting<\/strong><\/td>matlab x = linspace(0, 2*pi, 100); y = sin(x); plot(x, y);<\/code><\/td><\/tr>
<\/td>matlab [X, Y] = meshgrid(-2:0.1:2, -2:0.1:2); Z = X.^2 + Y.^2; surf(X, Y, Z);<\/code><\/td><\/tr>
Control Flow<\/strong><\/td>matlab if condition % Code to execute if condition is true else % Code to execute if condition is false end<\/code><\/td><\/tr>
<\/td>matlab for i = 1:5 disp(i); end<\/code><\/td><\/tr>
Data Import and Export<\/strong><\/td>data = load('filename.txt');<\/code><\/td><\/tr>
<\/td>save('result.mat', 'variable');<\/code><\/td><\/tr>
Linear Algebra<\/strong><\/td>matlab A = [4 2; 3 1]; [V, D] = eig(A);<\/code><\/td><\/tr>
<\/td>matlab A = [2 -1; 1 1]; b = [1; 2]; x = A\\b;<\/code><\/td><\/tr>
Statistics and Probability<\/strong><\/td>data = [1 2 3 4 5];<\/code><\/td><\/tr>
<\/td>mean_value = mean(data);<\/code><\/td><\/tr>
<\/td>std_dev = std(data);<\/code><\/td><\/tr>
<\/td>random_number = rand();<\/code><\/td><\/tr>
Symbolic Math<\/strong><\/td>matlab syms x y;<\/code><\/td><\/tr>
<\/td>matlab f = x^2 + y^3; df_dx = diff(f, x); int_f = int(f, x);<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

This table format provides a clear and organized overview of various MATLAB commands and functionalities.<\/p>\n","protected":false},"excerpt":{"rendered":"

Here’s the MATLAB cheat sheet presented in a table format: Category Example Basic Commands disp(‘Hello, MATLAB!’) x = 5; % This is a comment Matrices and Vectors v = [1 2 3 4 5]; w = [6; 7; 8; 9; 10]; A = [1 2; 3 4]; B = [5 6; 7 8]; C = […]<\/p>\n","protected":false},"author":1,"featured_media":1788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[265],"tags":[],"class_list":["post-1612","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reference"],"_links":{"self":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/1612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/comments?post=1612"}],"version-history":[{"count":1,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/1612\/revisions"}],"predecessor-version":[{"id":1613,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/1612\/revisions\/1613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/media\/1788"}],"wp:attachment":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/media?parent=1612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/categories?post=1612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/tags?post=1612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}