## Vector field rotation using Rotation (Transformation) matrix

version 1.0.0 (1.7 KB) by
Animation to demonstrate the use of the 2D rotation matrix in a vector field

Updated Fri, 26 Apr 2019 05:10:07 +0000

%% 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 (2022). 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 .

##### MATLAB Release Compatibility
Created with R2019a
Compatible with any release
##### Platform Compatibility
Windows macOS Linux

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!