B-Spline_Curve_fitting

For training two-layer perceptrons using steepest descent.

说明：  第2讲 MATLAB程序设计第2讲 MATLAB程序设计(Part 2 Part 2 MATLAB programming MATLAB programming)

matlab数学手册，矩阵及其基本运算、数值计算与数据分析、符号运算、概率统计、优化问题、模糊逻辑、绘图与图形处理(matlab Math Handbook)

流形学习中的重要方法MVU的源代码，也就是所谓的sde-Manifold learning an important means of MVU(MVU )

Digital Image Processing Using Matlab Additional Material

shortest route finder

航迹控制 轨迹跟踪---船舶航迹控制，典型的欠驱动控制问题。(trackkeeping)

1.n个节点分段Lagrange插值多项式； 2.使用格式y=lagrange(x0,y0,x,k)； 3.输入项x0为n维插值节点向量，y0为n维被插函数值向量； 4.x为m维插值点向量，k为分段插值多项式次数，不超过3，缺省为k=1； 5.输出y为插值点x处的函数值；( 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0, x, k) 3. Input x0 of interpolation nodes for the n-dimensional vector, y0 for n-dimensional vector function to be inserted 4.x interpolation points for the m-dimensional vector, k is the number of sub-polynomial interpolation, not more than 3, the default for k = 1 5. output y for the interpolation points x Department of function )

this file is usefull for all student

一个关于核pca的程序源代码，可用于人脸识别，里面包含orl32和yale32数据文件。(A nuclear pca program source code, can be used for face recognition, which contains orl32, and yale32 data file.)