the minimun square elimination in curve fitting,introduction how to orgnize the data and has the program flow chat
標簽： the introduction elimination minimun
上傳時間： 2015-04-25
上傳用戶：凌云御清風
The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statistics algorithm AS 274 (see comments at the start of the module). A planar-rotation algorithm is used to update the QR- factorization. This makes it suitable for updating regressions as more data become available. The module contains a test for singularities which is simpler and quicker than calculating the singular-value decomposition. An important feature of the algorithm is that it does not square the condition number. The matrix X X is not formed. Hence it is suitable for ill- conditioned problems, such as fitting polynomials. By taking advantage of the MODULE facility, it has been possible to remove many of the arguments to routines. Apart from the new function VARPRD, and a back-substitution routine BKSUB2 which it calls, the routines behave as in AS 274.
標簽： least-squares unconstrained Statisti Applied
上傳時間： 2015-05-14
上傳用戶：aig85
Colour-Imager Characterization by parametric fitting of sensor responses.pdf
標簽： Characterization Colour-Imager parametric responses
上傳時間： 2016-02-04
上傳用戶：lyy1234
Curve fitting Toolbox,Excel Link,Financial Toolbox,Financial Time Series Toolbox,Optimization Toolbox
標簽： Toolbox Financial Optimization fitting
上傳時間： 2016-03-24
上傳用戶：qwe1234
基于最小二乘原理的曲線擬合程序-A program of curve fitting based on least squares algorithm.
標簽： algorithm program fitting squares
上傳時間： 2016-07-07
上傳用戶：VRMMO
多項式擬合的MATLAB工具。只要具有以下幾個函數(shù) POLYFITN - A general n-dimensional polynomial fitting tool POLYVALN - An evaluation tool for polynomials produced by polyfitn POLYN2SYMPOLY - A conversion tool to generate a sympoly from the results of polyfitn POLYN2SYM - A conversion tool to generate a symbolic toolbox object from the results of polyfitn
標簽： n-dimensional polynomial POLYFITN POLYVALN
上傳時間： 2014-11-30
上傳用戶：s363994250
Legendre polynomial fitting(勒讓德多項式擬合) 該算法程序找出N階勒讓德多項式你的的權(quán)值系數(shù)
標簽： polynomial Legendre fitting 多項式
上傳時間： 2014-12-05
上傳用戶：sammi
Line & Curve fitting To 2D Points
上傳時間： 2014-03-04
上傳用戶：sevenbestfei
fitting an elips using matalb
標簽： fitting matalb elips using
上傳時間： 2013-12-24
上傳用戶：561596
source code for curve fitting includes regression mechanism
標簽： regression mechanism includes fitting
上傳時間： 2017-05-22
上傳用戶：wendy15
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