使用期限永久版
许可形式单机和网络版
原产地美国
介质下载版
适用平台Windows或Mac
科学软件网提供的软件覆盖各个学科，软件数量达1000余款，满足各高校和企事业单位的科研需求。此外，科学软件网还提供软件培训和研讨会服务，目前视频课程达68门，涵盖34款软件。
Random stratified (2): Rows are chosen at random within N strata defined by the user. In each stratum, the number of sampled observations is proportional to the relative frequency of the stratum.
Systematic centered: Observations are chosen systematically in the centers of N sequences of observations of length k
Each of the Basic features is also available in other XLSTAT solutions.
XLSTAT is a powerful yet flexible Excel data analysis add-on that allows users to analyze, customize and share results within Microsoft Excel.
，专注，专心是科学软件网的服务宗旨，开发的软件、传递*的技术、提供贴心的服务是我们用实际行动践行的目标，我们会为此目标而不懈努力。
http://www.kxrjsoft.cn
