最近整理了一份R中矩阵运算的笔记,发上来供大家参考,若有错漏之处欢迎大家指正! 该笔记20页,主要包括以下内容: 创建矩阵向量;矩阵加减,乘积;矩阵的逆;行列式的值;特征值与特征向量;QR分解;奇异值分解;广义逆;backsolve与fowardsolve函数;取矩...
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目录 第1章 概率统计的基本知识 1.1 随机事件与概率 1.1.1 随机事件 1.1.2 概率 1.1.3 古典概型 1.1.4 几何概型 1.1.5 条件概率 1.1.6 概率的乘法公式、全概率公式、Bayes公式 1.1.7 独立事件 1.1.8 n重Bemoulli试验及其概率计算 1.2 随机变量及其分布 1.2.1...
This book is a guide to analyzing and modeling financial time series using S-PLUS and S+FinMetrics. It is a unique blend of econometric theory, financial models, data analysis, and statistical programming. It serves as a users guide for In...
R软件是一个开放的统计分析和图形显示的程序设计环境,它与S编程语言相似。 R 可以看作是贝尔实验室(Bell Laboratories)的Rick Becker,John Chambers和Allan Wilks 开发的S 语言的一种实现(参考R软件网址 http://cran.r-project.org/mirrors.html) R 软...
Statistical Analysis of Financial Data in S-PLUS 2004 的课本数据 有例题数据和例题源程序 还有习题数据...
Contents I Linear mixed-effects models II Nonlinear mixed-effects models...
Contents Preface vii 1 Getting Started 1 2 Essentials of the R Language 9 3 Data Input 97 4 Dataframes 107 5 Graphics 135 6 Tables 183 7 Mathematics 195 8 Classical Tests 279 9 Statistical Modelling 323 10 Regression 387 11 Analysis of Var...
Paperback: 280 pages Publisher: Springer; 1 edition (July 31, 2007) Language: English ISBN-10: 0387713840 ISBN-13: 978-0387713847 Product Dimensions: 9.1 x 6.1 x 0.6 inches Book Description There has been a dramatic growth in the developme...
author :Brian S. Eueritt Contents Preface Distributors for S-PLUS An Introduction to S-PLUS 1.1 Introduction 1.2 Running S-PLUS 1.3 The S-PLUS GUI: An Introduction 1.4.1 Elementary Commands 1.4.2 Vectors and Matrices 1.4.3 Subsetting Matri...