| 多元统计分析方法在林业中应用及IBM-PC系列程序集编制的研究 |
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| 引用本文： | 李希菲. 多元统计分析方法在林业中应用及IBM-PC系列程序集编制的研究[J]. 林业科学研究, 1990, 3(3): 286-289 |
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| 作者姓名： | 李希菲 |
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| 作者单位： | 1.中国林业科学研究院资源信息研究所 |
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| 摘 要： | 从70年代开始,随着微机的普及、推广,多元统计分析方法及其他数值分析方法在各个领域得到越来越广泛的应用。
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| 关 键 词： | 多元统计分析 矩阵运算 软件包 |
| 收稿时间： | 1990-02-09 |
APPLICATIONS OF MULTIVARIATE STATISTICAL ANALYSIS IN FORESTRY AND ITS IBM-PC SOFTWARE PACKAGES |
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| Li Xifei. APPLICATIONS OF MULTIVARIATE STATISTICAL ANALYSIS IN FORESTRY AND ITS IBM-PC SOFTWARE PACKAGES[J]. Forest Research, 1990, 3(3): 286-289 |
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| Authors: | Li Xifei |
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| Affiliation: | 1. The Research Institute of Forest Resource Information Techniques CAF |
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| Abstract: | A project of applications of multivariate statistical analysis in forestry and its software packages has been engaged for six years. Three achievements, a book and two software packages have been submitted.1.The book "Methods of multivariate statistical analysis" was written to provide researchers, investigators and workers in forestry and agriculture with an elementary and important multivariate technique. The book includes many examples which have been employed in forestry and agriculture successfully.2.The IBM-PC program set consists of 90 programs, which involve statistics, programming and management. The set not only includes usual data transformations, statistical and multivariate analysis programs but also has some powerful programs, e. g. general multivariate nonlinear regression and general ANOVA. All the programs are easy-to-use and source programs are provided.3.OPMA (MAtrix Operator) is a software package for dealing with matrix operation. OPMA makes matrix operation easy. It is a useful tool to compute matrix and suitable for the students to learn matrix operation and computing methods of maltivariate analysis. |
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| Keywords: | multivariate statistics matrix operation software packages |
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