spterms.m

演示matlab曲线拟和与插直的基本方法

% SPTERMS   Spline Toolbox偺梡岅偺愢柧
%
% EXPL = SPTERMS(TERM) 偼丄暥帤楍 TERM 偵傛偭偰巜掕偝傟傞梡岅偺愢柧傪娷傓
% 暥帤楍丄偁傞偄偼丄暥帤楍偺僙儖攝楍傪弌椡偟傑偡丅
% 偮偓偺暥帤楍偺巜掕偑壜擻偱偡丅
%    'B-form',  'basic interval'
%    'B-spline','breaks'
%    cubic spline interpolation', 'endconditions'
%    'not-a-knot', 'clamped', 'second', 'periodic', 'variational', 'Lagrange'
%    'cubic smoothing spline', 'quintic smoothing spline'
%    'error'
%    'knots',  'end knots', 'interior knots'
%    'least squares'
%    'NURBS', 'rational spline', 'rBform', 'rpform'
%    'roughness measure'
%    'thin-plate spline', 'centers', 'stform', 'basis function'
%    'spline'
%    'spline interpolation', 'Schoenberg-Whitney conditions'
%    'order'
%    'ppform'
%    'sites_etc'
%    'weight in roughness measure'
%
% 梡岅偺巒傔偺晹暘偺暥帤(彮側偔偲傕2偮丄偟偐偟捠忢偼2偮偱廫暘)偩偗梌偊傞
% 昁梫偑偁傝傑偡丅僆僾僔儑儞偺2斣栚偺弌椡堷悢偼棟夝偝傟偨姰慡側梡岅傪
% 採帵偟傑偡丅
%
% SPTERMS(TERM) 偼丄弌椡堷悢偑側偄応崌丄壗傕弌椡偟傑偣傫偑丄愢柧傪 
% 儊僢僙乕僕儃僢僋僗偵昞偟傑偡丅


%   Copyright 1987-2003 C. de Boor and The MathWorks, Inc.