cgls.m CN.m dEuler.m df.m diedai.m dNeville.m dNewton.m erfen.m euler.m Euler1.m Euler解常微分方程.m fc.m fg.m fh.m fitfun.m fitpt.m ft.m fun.m fun1.m fx.m gauss.m gexian.m giassl.m hermite.m hothch.m hotqch.m jacobi.m jtf.m Langrange.m lbg.m LR.m Neville插值.m newton.m Newton插值.m nihe.m nihe1.m poiss.m poisson.m qgauss.m RK.m sanci2.m