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科学软件网是一个以引进国研软件,提供软件服务的营业网站,网站由北京天演融智软件有限公司创办,旨在为国内高校、科研院所和以研发为主的企业事业单位提供的科研软件及相关软件服务。截止目前,科学软件网已获得数百家国际软件公司正式授权,代理销售科研软件达一千余种,软件涵盖领域包括经管,仿真,地球地理,生物化学,工程科学,排版及网络管理等。同时,还提供培训、课程(包含34款软件,66门课程)、实验室解决方案和项目咨询等服务。
Superiority by a Margin Tests for Two Proportions in a Cluster-Randomized Design using Proportions Superiority by a Margin Tests for the Difference of Two Proportions in a Cluster-Randomized Design Superiority by a Margin Tests for the Ratio of Two Proportions in a Cluster-Randomized Design
Assurance for Non-Inferiority Tests for the Difference of Two Proportions in a Cluster-Randomized Design Assurance for Superiority by a Margin Tests for the Difference of Two Proportions in a Cluster-Randomized Design Assurance for Equivalence Tests for the Difference of Two Proportions in a Cluster-Randomized Design Assurance for Logrank Tests in a Cluster-Randomized Design
All NCSS plots are highly customizable. Users are given control of the layout, symbols, titles, legend, axes, grid lines, and more. Plot settings are easily saved for future use or for sharing. A variety of training videos are available through this website, featuring each aspect of plotting in NCSS. Click here to watch a graphics introduction video.
PASS 样本大小分析软件 样本大小和功能 PASS软件为**过740个统计测试和置信区间场景提供样本大小工具-比其他样本大小软件工具多一倍以上。每个工具都经过了公开的文章和/或文本的仔细验证。
System Requirements Minimum System Requirements for PASS In order to run PASS , your computer must meet the following minimum standards: Processor: 450 MHz or faster processor 32-bit (x86) or 64-bit (x64) processor RAM: 256 MB (512 MB recommended) Operating Systems: Windows XP with Service Pack 2 or higher Windows Vista Windows 7 Windows 8 and 8.1 Windows 10 or later Windows Server 2003 Windows Server 2008 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 or later
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主要经营北京天演融智软件有限公司主营产品SPSSPRO,Stata,GAMS,Matlab,PSCAD,CYME,GMS,SnapGene等各学科软件,科学软件网拥有近20年的软件销售经验,提供专业软件销售和培训服务,还有更多的增值服务。目前,科学软件网提供的软件有数百种,软件涵盖的领域包括,经管,仿真,地球地理,生物化学,工程科学,排版及网络管理等各个学科。同时,我们还有40款软件,80门视频课程。
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