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Vector field rotation using Rotation (Transformation) matrix

version 1.0.0 (1.7 KB) by Roche de Guzman

Roche de Guzman (view profile)

Animation to demonstrate the use of the 2D rotation matrix in a vector field

Updated 26 Apr 2019

%% Vector Field in 2D Rotation
% by Prof. Roche C. de Guzman
clear; clc; close('all');
%% Given
f = @(x,y) [1+0*x; sin(x.^2 + y.^2)]; % anonymous fx: f(x,y) = (1)i + (sin(x^2 + y^2))j
xi = 1; xf = 3; yi = 1; yf = 3; n = 8; % x and y initial and final values, and number of elements
the = 30; % rotational angle [deg]
fr = @(x,y) ROT(f,x,y,the); % anonymous fx for rotation

Cite As

Roche de Guzman (2019). Vector field rotation using Rotation (Transformation) matrix (https://www.mathworks.com/matlabcentral/fileexchange/71356-vector-field-rotation-using-rotation-transformation-matrix), MATLAB Central File Exchange. Retrieved .

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MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
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