第4章 插值 ...........\Atken.m ...........\BSample.m ...........\DCS.m ...........\DH.m ...........\DL.m ...........\DTL.m ...........\FCZ.m ...........\Gauss.m ...........\Hermite.m ...........\Language.m ...........\Neville.m ...........\Newton.m ...........\Newtonback.m ...........\Newtonforward.m ...........\SecSample.m ...........\SubHermite.m ...........\ThrSample1.m ...........\ThrSample2.m ...........\ThrSample3.m