Polynomial+Operation 源代码

function p=mmpadd(a,b) %MMPADD Polynomial Addition. % MMPADD(A,B) adds the polynomials A and B. % D.C. Hanselman, University of M…

function [PW_LINEAR, POLYNOMIAL, MODEL, STARTUP, SHUTDOWN, N, COST] = idx_cost %IDX_COST Defines constants for named column indi…

function v = polyinterp(x,y,u) %POLYINTERP Polynomial interpolation. % v = POLYINTERP(x,y,u) computes v(j) = P(u(j)) where P …

function p=mmpadd(a,b) %MMPADD Polynomial Addition. % MMPADD(A,B) adds the polynomials A and B. % D.C. Hanselman, University of M…

function p=mmpadd(a,b) %MMPADD Polynomial Addition. % MMPADD(A,B) adds the polynomials A and B. % D.C. Hanselman, University of M…

function [p,S,mu] = polyfit(x,y,n) % POLYFIT Fit polynomial to data. % POLYFIT(X,Y,N) finds the coefficients of a polynomial…

function [p,S,mu] = polyfit(x,y,n) %POLYFIT Fit polynomial to data. in private % POLYFIT(X,Y,N) finds the coefficients of a po…

% EX7_1.M Interpolate the function y=1/(1+x^2) % at N+1 points with an Nth degree polynomial, % then compare with straight-lin…

x = [ 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0]; y = [10 10 16 24 30 38 52 68 82 96 123]; p = poly…

function polosum =plus(polo1,polo2) % plus A function to generate a random Polynomial % PMSUM = plus(PM1,PM2) % % polo1,pol…