compute_operator_2.m

来自「张量投票在matlab环境下的仿真。球型张量及棒型张量的仿真」· M 代码 · 共 11 行

function y = compute_operator_2(M,par,options)

% compute_operator_2 - compute a 2nd order differential
%   operator.
%
% y = compute_operator_1(M,par,options);
%
%   compute y = par(1)*d2M/dx2 + par(2)*d2M/dy2 + par(3)*d2M/dxdy 
%   where 'par' is a length-3 vector.
%
%   Copyright (c) 2004 Gabriel Peyr