 SAS/STAT 9.22 User's Guide:: The PHREG Procedure (Book Excerpt)
The PHREG procedure performs regression analysis of survival data based on the Cox proportional hazards model and its extensions.
The analysis of survival data requires special techniques because the data are almost always incomplete and familiar parametric assumptions might be unjustifiable. Investigators follow subjects until... | | Network Routing: Fundamentals, Applications, and Emerging Technologies
Network Routing: Fundamentals, Applications and Emerging Technologies serves as single point of reference for both advanced undergraduate and graduate students studying network routing, covering both the fundamental and more moderately advanced concepts of routing in traditional data networks such as the Internet, and emerging routing... | | Getting Started with UDOO
Become an efficient maker by designing and building amazing prototypes with the UDOO platform and Android
About This Book
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Create real-world applications and prototypes using all the features provided by the UDOO board
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Learn how to use the on-board Android operating system to control...
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