(二)使用宏程序,定义宏程序,调用宏程序 /*程序三*//***Example to call this macro:%city(province=xxx)***/%macrocity(province=);dataoutprov;setadcode;whereprov="&province.";run;procexportdata=outprovoutfile="P:\SAS 培训\output\&province..xlsx"dbms=excelreplacelabel;sheet="&province.";ru...
1.基本的汇总报表(freq、mean) freq报表默认的情况下: 分析每一个变量,显示出每一个数据值,计算出数字类型的每列的百分比,指出每一个变量有多少条观测中有缺失值 用此过程一般有两个目的: 1:描述过程:产生频数表和交叉表,可简洁的描述数据; 2:统计过程:产生各种统计量(频数、百分比),分析变量间关系; 使用:...
PROC MEANS produce the “default” statistics of N, MIN, MAX, MEAN and STD DEV. 8. Name and describe functions that you have used for data cleaning? SAS Character Functions 9. Difference between FUNCTION and PROC Example : MEAN function and PROC MEANS The MEAN function is an average of ...
Examples from Documentation ACECLUS Procedure ADAPTIVEREG Procedure ANOVA Procedure BCHOICE Procedure BGLIMM ProcedureNew Procedure! BOXPLOT Procedure CALIS Procedure CANCORR Procedure CANDISC Procedure The CATMOD Procedure The CAUSALGRAPH ProcedureNew Procedure!
All of these procedures supply raw residuals, calculated as the difference between the observed data value and the estimated mean function, residual=Y-estimated mean function. The raw residuals can then be examined for non-normality and for outliers by graphical means and with Proc UNIVARIATE. It...
SAS 9.3 使用入门 SAS9.3使用入门 陶育纯 1 一、SAS简介 ㈠SAS历史SAS(StatisticalAnalysisSystem)是当今世界上最权威的统计分析系统之一。SAS系统于上世纪六十年代末由美国的NorthCarolina大学的一个研究小组开发。1976年成立SAS研究所专门负责产品的研制、生产、销售和培训。1985年首次推出PC版本，以后相继推出升级...
Reclass: What Does It Mean to You! Paper 395-2013: Nancy Templeton, Belk Forecasting to Support PlanningSAS and Big Data (Download entire section)Paper 399-2013: Priya Sharma, SAS Leveraging Big Data Using SAS® High-Performance Analytics Server Paper 400-2013: Alicia Bieringer, SAS ; James...
SAS认证考试50题.pdf,SAS 认证考试样题 1.A raw data file is listed below. 1+10+20+ son Frank 01/31/89 daughter June 12-25-87 brother Samuel 01/17/51 The following program is submitted using this file as input: data work.family; infile file-specification; i
Let’s see an example of each. To calculate Row wise mean in SAS we will be using mean() function in SAS Datastep. To calculate Column wise mean in SAS we will be using mean() function in PROC SQL To calculate Row wise median in SAS we will be using median() function in SAS Dat...
ExampleIn the below example data set ITDEPT has the variable name ename whereas the data set NON_ITDEPT has the variable name empname. But both of these variables represent the same type(character). We apply the RENAME function in the SET statement as shown below.DATA ITDEPT; INPUT empid...