www.gusucode.com > matlab矩阵函数工具箱 > matlab矩阵函数工具箱/matlab矩阵函数工具箱/mft_tolerance.m
function tol = mft_tolerance(A) %MFT_TOLERANCE Convergence tolerance for matrix iterations. % TOL = MFT_TOLERANCE(A) returns a convergence tolerance to use in % the matrix iterations in the Matrix Function Toolbox applied to the % matrix A. All functions in the toolbox call this function to set % the convergence tolerance. tol = sqrt(length(A))*eps/2;