버전 (2.82 KB) 작성자: Giampiero Campa
Convert quadratics from Homogeneous to Center form and back.

다운로드 수: 713

업데이트 날짜: 2010/10/20

라이선스 보기

This zip file contains 2 functions to transform generic (nD) quadratic hyper-surfaces from homogeneous form (that is [x' 1]*E*[x;1]=0) to center form (that is (x'-c')*inv(Q)*(x-c)=1, which is used for example in the ellipsoidal toolbox).

% zero-centered ellipse of semiaxes 1 and 2
% center to homogeneous form:
E=c2h(diag([1 4]),[0 0]')
% homogeneous to center form:

인용 양식

Giampiero Campa (2023). quadforms (https://www.mathworks.com/matlabcentral/fileexchange/25798-quadforms), MATLAB Central File Exchange. 검색됨 .

MATLAB 릴리스 호환 정보
개발 환경: R2009b
모든 릴리스와 호환
플랫폼 호환성
Windows macOS Linux

Community Treasure Hunt

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

Start Hunting!
버전 게시됨 릴리스 정보

Added BSD license file