-
test6
说明: matlab实验 用给定的多项式,y=x3-6x2+5x-3,产生一组数据(xi,yi,i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数),然后用xi和添加了随机干扰的yi作的3次多项式拟合,与原系数比较。
如果作2或4次多项式拟合,结果如何?
(matlab experiment with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add random noise in yi (available rand generation (0,1) uniformly distributed random number, or rands generated N (0,1) random numbers), then xi and yi to add a random disturbance polynomial fitting for the three times, compared with the original coefficient . If 2 or 4 times for polynomial fitting, the result?)
- 2010-04-22 20:27:58下载
- 积分:1
-
perceptron
this is matlab code for perceptron
- 2011-06-01 11:50:32下载
- 积分:1
-
PID-Control
纯滞后系统的SMITH控制算法,属于自动控制系统中的PID控制,有着广泛的应用(SMITH-delay system control algorithms, automatic control systems are PID control, with a wide range of applications)
- 2011-10-06 11:45:52下载
- 积分:1
-
QDemo
本人编写的一个Q学习最优路径学习程序,动态显示学习过程和试验次数(I prepared the best path to learning Q-learning program, dynamic display of the learning process and the number of tests)
- 2011-12-20 09:41:41下载
- 积分:1
-
LCL15250KW
光伏并网逆变系统电流电压双闭环控制,测试成功,绝对可用!(Photovoltaic inverter current and voltage double-loop control system, the test is successful, absolutely free!)
- 2013-06-25 14:02:29下载
- 积分:1
-
upload
Matlab code for helping image processing programs
- 2009-09-12 16:33:03下载
- 积分:1
-
autoregresion_model_of_voice
autoregresion model of voice
- 2009-05-26 21:29:32下载
- 积分:1
-
PLS
PLS算法的matlab程序实现,只要将txt中的代码复制到matlab即可-PLS (algorithm matlab program, simply txt the code can be copied to matlab)
- 2013-09-02 16:54:22下载
- 积分:1
-
nuigai
时间序列数据分析中的梅林变换工具,可以广泛的应用于数据预测及数据分析,利用最小二乘法进行拟合多元非线性方程。( Time series data analysis Mellin transform tool, Can be widely used in data analysis and forecast data, Multivariate least squares fitting method of nonlinear equations.)
- 2016-06-21 14:07:04下载
- 积分:1
-
HIGH_DIMENSIONAL_FEATURE
HIGH DIMENSIONAL FEATURE REDUCTION VIA PROJECTION PURSUIT
- 2010-02-25 06:51:03下载
- 积分:1