This program demonstrates some function approximation capabilities of a Radial Basis Function Network. The user supplies a set of training points which represent some "sample" points for some arbitrary curve. Next, the user specifies the number of equally spaced gaussian centers and the variance for the network. Using the training samples, the weights multiplying each of the gaussian basis functions arecalculated using the pseudo-inverse (yielding the minimum least-squares solution). The resulting network is then used to approximate the function between the given "sample" points.
標簽： approximation demonstrates capabilities Function
上傳時間： 2014-01-01
上傳用戶：zjf3110
最小平方近似法 (least-squares approximation) 是用來求出一組離散 (discrete) 數(shù)據(jù)點的近似函數(shù) (approximating function)，作實驗所得的數(shù)據(jù)亦常使用最小平方近似法來達成曲線密合 (curve fitting)。以下所介紹的最小平方近似法是使用多項式作為近似函數(shù)，除了多項式之外，指數(shù)、對數(shù)方程式亦可作為近似函數(shù)。關(guān)於最小平方近似法的計算原理，請參閱市面上的數(shù)值分析書籍
標簽： least-squares approximation approximating discrete
上傳時間： 2015-06-21
上傳用戶：SimonQQ
Wavelets, approximation and Statistical Applications
標簽： approximation Applications Statistical Wavelets
上傳時間： 2013-12-11
上傳用戶：無聊來刷下
Test program to loop on Successive approximation A-to-D conversion. Allows digital codes and resulting DAC output to be viewed on scope.
標簽： approximation Successive conversion program
上傳時間： 2015-08-07
上傳用戶：頂?shù)弥?/p>
The Bayesian Committee Machine (BCM) is an approximation method for large-scale Gaussian process regression. - The code is for Matlab Version 1.0, November 2005
標簽： approximation large-scale Committee Bayesian
上傳時間： 2015-09-14
上傳用戶：caiiicc
Incorporating Prior Knowledge in Cubic Spline approximation - Application to the Identification of Reaction Kinetic Models
標簽： Identification Incorporating approximation Application
上傳時間： 2013-11-29
上傳用戶：shinesyh
eBook Wavelets approximation and Statistical Applications
標簽： approximation Applications Statistical Wavelets
上傳時間： 2014-08-24
上傳用戶：pompey
a simple factor approximation algorithm for two-circle point labeling
標簽： approximation two-circle algorithm labeling
上傳時間： 2013-12-20
上傳用戶：水中浮云
RBF神經(jīng)網(wǎng)絡(luò)之二 approximation(近似) --------> 先把數(shù)據(jù)分組,然后以組為單位
標簽： approximation RBF gt 神經(jīng)網(wǎng)絡(luò)
上傳時間： 2013-12-16
上傳用戶：李夢晗
計算一般形式彈性張量最優(yōu)化TI近似的C程序 Computing the optimal TI approximation of a general elastic tensor
標簽： approximation Computing optimal general
上傳時間： 2016-04-03
上傳用戶：410805624
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