Duplicates Using Sas
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Removing Duplicates Using SAS®
support.sas.comRemoving Duplicates Using SAS ®, continued SGF 2017 . Page 9 . About the Author . Kirk Paul Lafler is an entrepreneur, consultant and founder of Software Intelligence Corporation, and has been using SAS since 1979. Kirk is a SAS Certified Professional, provider of IT consulting services, professor at UC San Diego Extension and educator to
How to write a good codebook - Faculty of Medicine and ...
www.medicine.mcgill.caneedlessly duplicates efforts) or data file columns headers. Even though all the ... been accepted by SAS without any changes, meaning that the original codebook could be ... value labels worksheet if all variables using a given format were identically coded — which is highly recommended, of course! 4. Entering date variables
THE POWER OF PROC FORMAT - University of California, Los ...
stats.oarc.ucla.eduThe SAS code above did the job, but it required that a new DATA-Step be created and the label ‘unscored’ was truncated to ‘unsc’. THE SAME VALUE ASSIGNMENT PROBLEM SOLVED USING PROC FORMAT An alternative approach entails using a user-defined SAS Format. This saves some processing time and resources. Below (next page) is the SAS Code with
Using the WHO Drug Dictionary for Reporting Clinical Trials
mwsug.orgThe SAS® SQL Procedure is ideally suited for joining the WHO-DD tables into a format that is useful for statistical analysis. In the examples that follow, assume that SAS® data sets are available in a SAS® library named ... Select distinct to drop any duplicates.
LSI 2108/2208 SAS MegaRAID Configuration Utility
www.supermicro.comOct 16, 2012 · to eight ports with transfer rates of up to 6.0 Gb/s (SAS/SATA infrastructure). By integrating SAS, SATA and hardware RAID support, the LSI 2108/2208 controller offers small-to-mid sized data centers exceptional flexibility to deliver advanced data protection and system performance using high-performance SAS, SATA or solid state devices.
Intel PCH RAID Configuration Utility - Supermicro
www.supermicro.comFeb 01, 2013 · Note: For system stability, do not use both SAS and SATA drives or both SATA 2.0 and SATA 3.0 hard drives in the same array. 2-1 Configuring the AMI BIOS for SATA RAID Settings You may need to configure RAID setings in the BIOS before using the PCH RAID configuration utility. Follow the below instructions to ensure the BIOS is configured
Laboratory Procedure Manual - Centers for Disease Control ...
www.cdc.govelution using Elution Buffers 1, 2 and 3, each with a differing salt concentration. The separated hemoglobin components pass through the photometer flow cell where the analyzer measures changes in absorbance at 415 nm. The analyzer integrates and reduces the raw data, and then calculates the relative percentages of each hemoglobin fraction.
037-30: The Mystery of the PROC SORT Options ... - SAS
support.sas.comthe rest of this paper I will be using the alias NODUP for the NODUPRECS option. DEFINING NODUP AND NODUPKEY OPTIONS The NODUP option checks for and eliminates duplicate observations. If you specify this option, PROC SORT compares all variable values for each observation to those for the previous observation that was written to the output data set.
SAS CHEAT SHEET - Ivy Professional School
ivyproschool.comsas cheat sheet 1. modifying data- numerical changes 1. structure of the data data libname.newdata; proc contents libname.dataset; ... removal of duplicates data lib.m; merge lib.a(in = x) lib.c(in = y); by variables by m; proc sort dataname nodupkey; ...
SPSS and Data Management,
www.spsstools.netI also wish to thank Stephanie Schaller, who provided many sample SAS jobs and helped to define what the SAS user would want to see, as well as Marsha Hollar and Brian Teasley, the authors of the chapter “SPSS for SAS Programmers.” On the nontechnical side, I am grateful to my spouse, Nicole Tousignant, who