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Partial-least-squares
- 偏最小二乘法回归。使用这个方法计算出一组数据的回归方程-Partial least squares regression. Use this method to calculate the regression equation of a set of data
linear_regression
- 自适应的病态非病态线性回归方程求取函数,输入数据矩阵X和显著性水平alph-Adaptive Morbid Morbid Linear regression equation strike function, the input data matrix X and the significant level of alph
pls
- 一个PLS的matlab程序,包括求残差矩阵求回归方程的系数,删除回归分析的常数项,求误差平方和。-A PLS matlab procedures, including seeking residual matrix coefficients of the regression equation, deleted regression constant term, seeking the error sum of squares.
b0b1b2b3
- 实现求线性回归方程的参数使用的是牛顿迭代法-Seeking to achieve the parameters of the linear regression equation using a Newton iteration
PLS
- 偏最小二乘法,能很好建立物质浓度和与相应的光谱矩阵的回归方程,且能对光谱阵降维和消除噪声影响。-Partial least squares, to establish material concentration and good with the regression equation of the corresponding spectral matrix array dimensionality of the spectrum and can eliminate noise effects
MLR
- 多元线性回归算法,能将多个线性的物质之间的变量和自变量之间建立相关度高的线性回归方程。-Multiple linear regression algorithm, can the variables and between multiple linear material to set up linear regression equation with high correlation between independent variables.
SPLBASE
- 多元线性回归算法,能将多个线性的物质之间的变量和自变量之间建立相关度高的线性回归方程。-Multiple linear regression algorithm, can the variables and between multiple linear material to set up linear regression equation with high correlation between independent variables.
linear-regression
- 该程序用一个实例进行演示线性回归方程的建立。-The procedures used to establish an instance demonstrates the linear regression equation.
hoyw
- AR模型的Yule-Walker方程.1927年,Yule提出用线性回归方程来模拟一个时间序列。Yule的工作实际上成了现代谱估计中最重要的方法——参数模型法谱估计的基础。Walker利用Yule的分析方法研究了衰减正弦时间序列,得出Yule-Walker方程,可以说,Yule和Walker都是开拓自回归模型的先锋。-The Higher-Order Yule-Walker method.
yucemaltab3
- 分析地平类药物分子结构和熔点之间关系,编制相应的MATLAB程序,分别建立回归方程和人工神经网络2种方法的模型.选取14个地平类药物作为回归方程和人工神经网络2种方法建模的样本,再选另外4个地平类药物作验证,分别进行2种方式的建模和测试对比.结果表明:人工神经网络模型比回归方程方法在预测地平类药物的熔点时取得更加准确的估计.-The relationship between the structure and melting point analysis horizon drug molecul
LR
- 这是一个一元线性回归fortran程序。计算一元线性回归方程-this is a program about linear trend
funfun
- matlab面板数据多元回归方程 boxcox转换代码-boxcox transform code in M-file
matlab-hexy
- Matlab 简单线性回归方程的m文件,适合用于电力系统规划,预测用电率的情况-M file Matlab simple linear regression equation, suitable for power system planning, forecasting electricity rate case
xianxinghuigui
- java编写的最小二乘法求线性回归方程进行预测,有窗体的,-Least squares method for the linear regression equation to predict
TreeRegression
- 树回归:对复杂的关系建模。一般可以分为两种,一种是回归树,一种是模型树, 主要的区别在于对于叶节点的建模方式,回归树使用分段常数,模型树使用线性回归方程。 可以使用剪枝技术对于可能过拟合的树进行剪枝,剪枝一般分为预剪枝和后剪枝。 回归树和模型树都是2元树,每次总是选择最好的分割方式,分成两部分。 这个是自己写的Python语言的CART树回归程序,基本实现了其原理,注释比较多。-Tree Regression: modeling of complex relationshi
SVMNR
- 支持向量机的非线性回归预测,得到回归方程的参数,可进行预测-Nonlinear regression predicting support vector machine regression equation obtained parameters can be predicted
HG
- 回归方程计算函数,并在同一窗口中绘制散点图和回归线图,拟合测定函数,求相关系数-Regression equation function and draw a scatter plot and regression line chart in the same window, fitting measurement function, find the correlation coefficient,,
duoxiangshihuigui
- 多项式回归分析,VB编写,可以求得回归方程系数及进行检验-Polynomial regression analysis, VB written regression coefficients can be obtained and tested
CrossValidation
- 多元线性回归中应用多倍交叉验证Crossvalitation技术评估回归方程的性能-Multiple linear regression fold cross-validation application performance Crossvalitation technical assessment of the regression equation
zhubuhuiguifenxi
- 逐步回归分析,计算已选因子的回归系数,进行逐步引入和剔除,建立回归方程。-The stepwise regression analysis, to calculate the regression coefficient of the selected factors, gradually introduced and removed, the regression equation.