搜索资源列表
长江水质的评价与预测
- 高教社杯2006年A题长江水质评价与预测
duoyuan
- 多元线性回归模型,结合主成分分析原理,完美的运用matlab编程-Multiple linear regression model, combined with principal component analysis theory, the perfect use of matlab programming! !
regression
- 使用C语言编写的关于多元线性回归模型的源程序及测试源码-Using the C language on multiple linear regression model of the source and test source
duoyuan
- 用c#编写的多元线性回归模型,一元当然也可以用-With c# written in a multiple linear regression model, a dollar of course, can also be used
20070205154609396
- 款进行多元线性回归分析软件.可以完成多元回归模型的参数估计和统计检验,可以通过Excel获取外部数据,并且能够把计算结果保存成xls文件,计算结果的差方图--Conducted a multiple linear regression analysis software. Can complete multiple regression model parameters estimates and statistical test, you can access external data th
1114
- 最小二乘法(OLS)和线性回归模型.ppt 内容含有具体计算过程详解、实例-Least squares (OLS) and linear regression model. Ppt Elaboration on the Course content includes specific calculations, examples
LASSO与一般线性回归模型构建
- 一种综合评价方法,跟主成分分析类似,但效果更好(A comprehensive evaluation method, similar to principal component analysis, but better)
线性回归
- 通过已知数据建立对应模型,找出数据集的最优线性关系来预测或估计需要的因变量。(The corresponding model is established by the known data, and the optimal linear relation of the data set is found to predict or estimate the dependent variable.)
machine-learning-ex5
- Andrew Ng Cousera 机器学习线性回归,并用它来研究不同偏置方差性能模型,源代码以及说明文档。(Andrew Ng Cousera's machine learning linear regression and use it to study models with different bias-variance properties and source code and document.)
2单变量线性回归_配套代码
- 关于机器学习的线性回归模型matlab主程序。(Matlab main program of linear regression model for machine learning.)
线性回归
- 简单的线性回归模型的matlab程序,可修改矩阵的相关数据。(Simple linear regression model)
project 2
- 线性回归模型,单变量,多变量,基本统计分析,相关系数分析,QQ图(Linear regression, single variable, multi-variable)
偏最小二乘回归的线性与非线性方法(书.王惠文)
- 偏最小二乘回归的线性与非线性方法,王惠文著。讲了偏最小二乘通径回归模型和递阶偏最小二乘回归模型。(Partial Least Squares Regression Linear and Nonlinear Methods, by Wang Huiwen. The partial least square path regression model and the hierarchical partial least-squares regression model are introduced.
作业1 线性回归
- 用PYTHON语言实现线性回归,一方面,线性回归所能够模拟的关系其实远不止线性关系。线性回归中的“线性”指的是系数的线性,而通过对特征的非线性变换,以及广义线性模型的推广,输出和特征之间的函数关系可以是高度非线性的。另一方面,也是更为重要的一点,线性模型的易解释性使得它在物理学、经济学、商学等领域中占据了难以取代的地位。(Linear regression in PYTHON language)
logisticRegressionshiyan线性回归
- 用于数据挖掘,疾病自动诊断,经济预测等领域。例如,探讨引发疾病的危险因素,建立Logistics回归模型,并根据此预测疾病发生的概率等(Used for data mining, disease automatic diagnosis, economic forecasting and other fields. For example, to explore the risk factors for disease, establish Logistics regression model,
capm模型的wald检验
- 用ols(程序文件one1)估算线性回归模型,并进行wald检验(程序文件two1.m) 最后作出数据残差图。
回归模型
- 利用R语言实现了线性回归和逻辑回归,提供了数据和代码(Use R language to achieve linear regression and logistic regression, and provide data and code.)
linear regression
- 线性回归模型与诊断 数据说明:本数据是一份汽车贷款数据(linear regression lesson)
best_linear_regression_equation
- 病人有四个指标:X1:凝血值;X2:预后指数(与年龄相关);X3:酶化验值;X4肝功能化验值。54位肝病人术前数据与术后生存时间如表所示.病人生存时间的Box-Cox变换变量Z与X1,X2,X3,X4的线性回归模型是合理的,程序实现了如何选择最优回归方程。(Patients have four indexes: X1: coagulation value; x2: prognosis index (related to age); X3: enzyme test value; X4 liver
逻辑回归
- 逻辑回归一般指logistic回归。logistic回归又称logistic回归分析,是一种广义的线性回归分析模型,常用于数据挖掘,疾病自动诊断,经济预测等领域。(Logistic regression generally refers to logistic regression. Logistic regression, also known as logistic regression analysis, is a generalized linear regression analysi