Results 1 to 10 of about 574,679 (272)
Three-way ROC analysis using SAS Software
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013 The most commonly used measure of model accuracy in medicine with three categories of target variable is the volume under ROC surface (VUS), which is the extension of the area under curve (AUC) for binary models (Le and Lili, 2013).
Juraj Kapasný, Martin Řezáč
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Data management for prospective research studies using SAS® software [PDF]
BMC Medical Research Methodology, 2008 Background Maintaining data quality and integrity is important for research studies involving prospective data collection. Data must be entered, erroneous or missing data must be identified and corrected if possible, and an audit trail created.
Mehr David R, Kruse Robin L
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GLUMIP 2.0: SAS/IML Software for Planning Internal Pilots [PDF]
Journal of Statistical Software, 2008 Internal pilot designs involve conducting interim power analysis (without interim data analysis) to modify the final sample size. Recently developed techniques have been described to avoid the type~I error rate inflation inherent to unadjusted hypothesis
John A. Kairalla +2 more
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State Space Modeling Using SAS [PDF]
Journal of Statistical Software, 2011 This article provides a brief introduction to the state space modeling capabilities in SAS, a well-known statistical software system. SAS provides state space modeling in a few different settings.
Rajesh Selukar
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POWERLIB: SAS/IML Software for Computing Power in Multivariate Linear Models [PDF]
Journal of Statistical Software, 2009 The POWERLIB SAS/IML software provides convenient power calculations for a widerange of multivariate linear models with Gaussian errors. The software includes the Box,Geisser-Greenhouse, Huynh-Feldt, and uncorrected tests in the univariate" approach ...
Jacqueline L. Johnson +5 more
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Applications of Spatial Data Using Business Analytics Tools [PDF]
Database Systems Journal, 2011 This paper addresses the possibilities of using spatial data in business analytics tools, with emphasis on SAS software. Various kinds of map data sets containing spatial data are presented and discussed.
Anca Ioana ANDREESCU +2 more
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Sichuan jingshen weisheng, 2021 The purpose of this article was to introduce the χ2 test for the data of four-fold tables collected from the cross-sectional design and the realization of SAS and R software.
Hu Chunyan, Hu Liangping
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Sichuan jingshen weisheng, 2021 The purpose of this paper was to introduce the χ2 test for the data of four-fold tables collected from the case-control design， the hypothesis test and interval estimation of odds ratio， and the implementation of SAS and R software.
Hu Chunyan, Hu Liangping
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Industrial Digital Twins based on the non-linear LATIN-PGD
Advanced Modeling and Simulation in Engineering Sciences, 2021 Digital Twins, which tend to intervene over the entire life cycle of products from early design phase to predictive maintenance through optimization processes, are increasingly emerging as an essential component in the future of industries. To reduce the
Philippe Barabinot +4 more
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Sichuan jingshen weisheng, 2021 The purpose of this paper was to introduce the CMH χ2 test and SAS software implementation of the three kinds of R×C contingency table data. The first type was called “two-way unordered R×C contingency table data”.
Hu Chunyan, Hu Liangping
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