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 From traditional statistical analysis of variance and predictive modeling to exact methods and statistical visualization techniques, SAS/STAT software is designed for both specialized and enterprisewide analytical needs. SAS/STAT software provides a complete, comprehensive set of tools that can meet the data analysis needs of the entire organization.

Benefits
Take advantage of all data in order to uncover new business opportunities and increase revenue.
Move the scientific discovery process forward by applying the latest statistical techniques.
Achieve corporate and governmental compliance.

Features
Analysis of variance
Mixed models
Regression
Categorical data analysis
Bayesian analysis
Multivariate analysis
Survival analysis
Psychometric analysis
Cluster Anaylsis
Nonparametric analysis
Survey data analysis
Multiple imputation for missing values
Study planning
Read more
“From a business perspective, SAS allows us to see the clear link between having satisfied clients who we have helped address their financial goals.”

—Greg Winsper

Senior Vice President of Marketing

AXA Equitable

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Screenshots
Statistical procedures create graphics as automatically as they create tables.

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How SAS® Is Different
SAS has over 30 years of developing and delivering advanced statistical analysis software.
SAS/STAT works in both specialized and general enterprise application environments.
Statistical procedures in SAS are constantly being updated to reflect the latest advances in statistical methodology, thus enabling you to go beyond the basics for more advanced statistical analyses.
Technical support at SAS is provided by masters- and doctorate-level statisticians who can help address almost any issue quickly.
Benefits
Take advantage of all data in order to uncover new business opportunities and increase revenue. SAS/STAT software is designed to handle large data sets from disparate sources, enabling you to take advantage of all data that is available for your analyses. Analysts are freed to focus on analysis rather than data issues.
Move the scientific discovery process forward by applying the latest statistical techniques. Statistical procedures in SAS are constantly being updated to reflect the latest advances in statistical methodology, thus enabling you to go beyond the basics for more advanced statistical analyses. In addition, technical support is provided by experienced master's- and doctorate-level statisticians who provide a level of service not often found with other software vendors.
Achieve corporate and governmental compliance. SAS has more than 30 years of experience developing analytic software and a proven reputation for delivering superior, reliable results. With SAS/STAT software, you can produce repeatable code that is easily documented and verified for corporate and governmental compliance issues.
Features
Analysis of variance
Balanced and unbalanced designs; multivariate analysis of variance and repeated measurements; linear and nonlinear mixed models.
Mixed models
Linear mixed models.
Nonlinear mixed models.
Generalize linear mixed models.
Regression
Least squares regression with nine model selection techniques, including stepwise regression.
Diagnostic measures.
Robust regression; Loess regression.
Nonlinear regression and quadratic response surface models.
Partial least squares.
Categorical data analysis
Contingency tables and measures of association.
Logistic regression and log linear models; generalized linear models.
Bioassay analysis.
Generalized estimating equations.
Weighted least squares regression.
Exact methods.
Bayesian analysis
Bayesian modeling and inference for generalized linear models, accelerated life failure models, Cox regression models and piecewise exponential models.
General procedure fits Bayesian models with arbitrary priors and likelihood functions.
Multivariate analysis
Factor analysis; principal components; canonical correlation and discriminate analysis; path analysis; structural equations.
Survival analysis
Comparison of survival distributions; accelerated failure time models; proportional hazards models.
Psychometric analysis
Multidimensional scaling; conjoint analysis with variable transformations; correspondence analysis.
Cluster Anaylsis
Hierarchical clustering of multivariate data or distance data; disjoint clustering of large data sets; nonparametric clustering with hypothesis tests for the number of clusters.
Nonparametric analysis
Nonparametric analysis of variance. Exact probabilities computed for many nonparametric statistics.
Kruskal-Wallis, Wilcoxon-Mann-Whitney and Friedman tests.
Other rank tests for balanced or unbalanced one-way or two-way designs.
Survey data analysis
Sample selection; descriptive statistics and t-tests; linear and logistic regression; frequency table analysis.
Multiple imputation for missing values
Regression and propensity scoring for monotone missing patterns.
MCMC method for arbitrary missing patterns.
Combine results for statistically valid inferences.
Study planning
Power and Sample Size application provides interface for computation of sample sizes and characterization of power for t-tests, confidence intervals, linear models, tests of proportions and rank tests for survival analysis.
Screenshots
Statistical procedures create graphics as automatically as they create tables.

Enlarge

SAS/STAT software includes an easy-to-use interface for Power and Sample Size computations.

Enlarge

System Requirements
Supported platforms
AIX: Version 5.1 and Version 6.1 on POWER architectures
HP-UX PA-RISC: HP-UX 11iv2 (11.23), 11iv3 (11.31)
HP-UX Itanium: HP-UX 11iv2 (11.23), 11iv3 (11.31)
Linux for x86 (x86-32): RHEL 4 and 5, SuSE SLES 9 and 10
Linux for x64 (EM64T/AMD64): RHEL 4 and 5, SuSE SLES 9 and 10
Microsoft Windows (x86-32): Windows XP Professional, Windows Vista*, Windows Server 2003 family
Microsoft Windows on x64 (EM64T/AMD64): Windows XP Professional for x64, Windows Vista* for x64, Windows Server 2003 for x64
Microsoft Windows (on Itanium): Windows Server 2003 for Itanium-based systems
OpenVMS for HP Integrity Servers (Itanium): 8.3
Solaris on SPARC: Version 9, 10
Solaris on x64: Version 10
z/OS: V1R7, z/OS V1R8, z/OS V1R9 and higher
* NOTE: Windows Vista Editions that are supported include Enterprise, Business and Ultimate.

Required software
Base SAS
SAS/GRAPH® required for ODS Graphics Editor
Please contact your SAS representative for additional details about technical requirements.


从传统的差异和预测模型，以准确的统计方法和可视化技术的SAS / STAT信号统计分析软件是专为企业级的专门和分析的需要。 SAS/STAT software provides a complete, comprehensive set of tools that can meet the data analysis needs of the entire organization.的SAS / STAT信号软件提供了一个完整的工具，能够满足数据分析的全面建立整个组织的需要。

Benefits优点
Take advantage of all data in order to uncover new business opportunities and increase revenue.以优势的所有数据，以发现新的商业机会和增加收入。
Move the scientific discovery process forward by applying the latest statistical techniques.移动科学发现进程采用最新的统计技术。
Achieve corporate and governmental compliance.实现企业和政府的规定。
Read more 了解更多

Features特征
Analysis of variance方差分析
Mixed models混合模型
Regression回归
Categorical data analysis分类数据分析
Bayesian analysis贝叶斯分析
Multivariate analysis多变量分析
Survival analysis生存分析
Psychometric analysis心理分析
Cluster Anaylsis集群Anaylsis专业报表分析
Nonparametric analysis非参数分析
Survey data analysis调查数据分析
Multiple imputation for missing values多重缺失值的估算
Study planning规划研究
Read more 了解更多
How SAS ® Is Different怎样的SAS ®是不同的
SAS has over 30 years of developing and delivering advanced statistical analysis software. SAS公司已经超过30年，开发并提供先进的统计分析软件岁。
SAS/STAT works in both specialized and general enterprise application environments.的SAS / STAT信号工程，分专业和一般的企业应用环境。
Statistical procedures in SAS are constantly being updated to reflect the latest advances in statistical methodology, thus enabling you to go beyond the basics for more advanced statistical analyses. SAS统计程序在不断更新，以反映在统计方法方面的最新进展，从而使您能够超越基本去更先进的统计分析。
Technical support at SAS is provided by masters- and doctorate-level statisticians who can help address almost any issue quickly.在支持SAS技术提供了硕士和博士级统计人员谁可以帮助解决任何问题几乎快。
Benefits优点
Take advantage of all data in order to uncover new business opportunities and increase revenue. SAS/STAT software is designed to handle large data sets from disparate sources, enabling you to take advantage of all data that is available for your analyses. 以优势的所有数据 ， 以发现新的商业机会和增加收入。的SAS / STAT信号的软件是专门用来处理大型数据集，从不同来源，使你能够利用所有的数据优势，为您的分析可用。 Analysts are freed to focus on analysis rather than data issues.分析家们释放专注于分析，而不是数据的问题。
Move the scientific discovery process forward by applying the latest statistical techniques. Statistical procedures in SAS are constantly being updated to reflect the latest advances in statistical methodology, thus enabling you to go beyond the basics for more advanced statistical analyses. 移动科学发现进程采用最新的统计技术。SAS统计程序在不断更新，以反映在统计方法方面的最新进展，从而使您能够超越基本去更先进的统计分析。 In addition, technical support is provided by experienced master's- and doctorate-level statisticians who provide a level of service not often found with other software vendors.此外，技术支持是由经验丰富的硕士和博士级统计人员谁提供的服务水平不经常与其他软件供应商发现。
Achieve corporate and governmental compliance. SAS has more than 30 years of experience developing analytic software and a proven reputation for delivering superior, reliable results. 实现企业和政府的规定。SAS公司已经超过30年的丰富经验和分析软件开发为提供优质，可靠的结果证明的声誉。 With SAS/STAT software, you can produce repeatable code that is easily documented and verified for corporate and governmental compliance issues.与SAS / STAT信号的软件，可以生成可重复的代码很容易记录和为企业和政府遵守问题核实。
Features特征
Analysis of variance方差分析
Balanced and unbalanced designs; multivariate analysis of variance and repeated measurements; linear and nonlinear mixed models.平衡和非平衡设计;方差反复测量多元分析;线性和非线性混合模型。
Mixed models混合模型
Linear mixed models.线性混合模型。
Nonlinear mixed models.非线性混合模型。
Generalize linear mixed models.概括线性混合模型。
Regression回归
Least squares regression with nine model selection techniques, including stepwise regression.最小二乘回归模型选择与九技术，包括逐步回归。
Diagnostic measures.诊断措施。
Robust regression; Loess regression.稳健回归;黄土回归。
Nonlinear regression and quadratic response surface models.非线性回归和二次响应面模型。
Partial least squares.偏最小二乘。
Categorical data analysis分类数据分析
Contingency tables and measures of association.应急表和结社的措施。
Logistic regression and log linear models; generalized linear models. Logistic回归和日志线性模型;广义线性模型。
Bioassay analysis.生物测定分析。
Generalized estimating equations.广义估计方程。
Weighted least squares regression.加权最小二乘回归。
Exact methods.精确的方法。
Bayesian analysis贝叶斯分析
Bayesian modeling and inference for generalized linear models, accelerated life failure models, Cox regression models and piecewise exponential models.贝叶斯推理的模型和广义线性模型，加速寿命故障模式，Cox回归模型和分段指数模型。
General procedure fits Bayesian models with arbitrary priors and likelihood functions.一般程序符合任意先验似然函数和贝叶斯模型。
Multivariate analysis多变量分析
Factor analysis; principal components; canonical correlation and discriminate analysis; path analysis; structural equations.因子分析;主成分，典型相关和判别分析，路径分析，结构方程。
Survival analysis生存分析
Comparison of survival distributions; accelerated failure time models; proportional hazards models.比较生存分布;加速失效时间模型，模型比例风险。
Psychometric analysis心理分析
Multidimensional scaling; conjoint analysis with variable transformations; correspondence analysis.多维尺度;变变换结合分析，对应分析。
Cluster Anaylsis集群Anaylsis专业报表分析
Hierarchical clustering of multivariate data or distance data; disjoint clustering of large data sets; nonparametric clustering with hypothesis tests for the number of clusters.聚类多元数据或距离数据;大型数据集不相交的聚类;与集群的若干非参数假设检验集群。
Nonparametric analysis非参数分析
Nonparametric analysis of variance.非参数方差分析。 Exact probabilities computed for many nonparametric statistics.许多非参数统计计算精确概率。
Kruskal-Wallis, Wilcoxon-Mann-Whitney and Friedman tests.秩和检验，魏氏一曼，惠特尼和弗里德曼测试。
Other rank tests for balanced or unbalanced one-way or two-way designs.其他等级测试平衡或不平衡的单向或双向设计。
Survey data analysis调查数据分析
Sample selection; descriptive statistics and t -tests; linear and logistic regression; frequency table analysis.样本选择;描述性统计和t检验，线性和后勤回归;频率表的分析。
Multiple imputation for missing values多重缺失值的估算
Regression and propensity scoring for monotone missing patterns.回归和倾向的单调模式，分失踪。
MCMC method for arbitrary missing patterns. MCMC方法任意失踪模式。
Combine results for statistically valid inferences.统计上有效的结合起来推论的结果。
Study planning规划研究
Power and Sample Size application provides interface for computation of sample sizes and characterization of power for t -tests, confidence intervals, linear models, tests of proportions and rank tests for survival analysis.电源和应用程序提供样本大小为样本量和运输能力特性的计算接口测试，置信区间，线性模型，生存分析的比例和排名撞击测试。
Screenshots截图

Statistical procedures create graphics as automatically as they create tables.统计程序自动创建的图形，他们创建表格。

Enlarge

放大



SAS/STAT software includes an easy-to-use interface for Power and Sample Size computations.的SAS / STAT信号软件包括一个简单易用的电源和样本大小的计算使用的界面。

Enlarge

放大


System Requirements系统需求
Supported platforms支持平台
AIX: Version 5.1 and Version 6.1 on POWER architectures艾克斯：版本5.1和6.1版的POWER架构
HP-UX PA-RISC: HP-UX 11iv2 (11.23), 11iv3 (11.31)的HP - UX PA - RISC的：HP - UX的于11iv2（11.23），11iv3（11.31）
HP-UX Itanium: HP-UX 11iv2 (11.23), 11iv3 (11.31)的HP - UX Itanium的：HP - UX的于11iv2（11.23），11iv3（11.31）
Linux for x86 (x86-32): RHEL 4 and 5, SuSE SLES 9 and 10用于x86的Linux（86 - 32）：红帽4和5，Suse SLES 9提供和10
Linux for x64 (EM64T/AMD64): RHEL 4 and 5, SuSE SLES 9 and 10 Linux的x64的（EM64T/AMD64）：红帽4和5，Suse SLES 9提供和10
Microsoft Windows (x86-32): Windows XP Professional, Windows Vista*, Windows Server 2003 family微软Windows（86 - 32）：Windows XP专业版的Windows Vista *，Windows Server 2003家族
Microsoft Windows on x64 (EM64T/AMD64): Windows XP Professional for x64, Windows Vista* for x64, Windows Server 2003 for x64微软Windows在x64（EM64T/AMD64）：为Windows XP专业版x64，Windows Vista *的为x64，Windows Server 2003中为x64
Microsoft Windows (on Itanium): Windows Server 2003 for Itanium-based systems微软Windows 64 -（基于Itanium）：基于Windows Server 2003系统
OpenVMS for HP Integrity Servers (Itanium): 8.3 OpenVMS的HP Integrity服务器（安腾）：8.3
Solaris on SPARC: Version 9, 10在SPARC Solaris的：第9版，10
Solaris on x64: Version 10在x64 Solaris的：版本10
z/OS: V1R7, z/OS V1R8, z/OS V1R9 and higher z / OS的：V1R7的，z / OS的V1R8，z / OS的V1R9和更高
* NOTE: Windows Vista Editions that are supported include Enterprise, Business and Ultimate. *注意：Windows Vista版本的支持，包括企业，Business和Ultimate。

Required software所需软件
Base SAS基地的SAS
SAS/GRAPH ® required for ODS Graphics Editor的SAS /印艺®需要消耗臭氧物质的图形编辑器
Please contact your SAS representative for additional details about technical requirements.请联系有关技术要求的其他详细信息您的SAS代表。