问在SAS中的DO循环中使用宏变量时出错:表达式中找不到必需的操作符EN我使用的是SAS，我需要组合一些表，每个表的名称中都有月和年的后缀。要使用的特定表将是变量，取决于用户定义的开始日期和结束日期。为了实现这一点，我尝试通过宏使用do循环来遍历日期范围中的月份/年，并附加到上一个表中。但是，我遇到了一些问题(似乎与使用循环中的开
Dani_Gor SAS Employee Re: Do loop in macro Posted 07-08-2021 04:49 AM (3012 views) | In reply to David_Billa In the program written the output statement is written outside the do loop. For this reason the code suggested looks like this one:data Calculation;set uu;mac=cats('A...
PySpark --将具有扫描功能的sas宏转换为火花放电 、、、 我是pyspark和python的初学者,并试图将我的SAS宏之一转换为pyspark,但无法找到与SAS中的扫描功能等价的有用资源,而且在EMR studio pyspark集群中执行when循环也有困难我正在尝试将下面的SAS宏转换为pyspark,谢谢大家。-- start macro -- %do %while (%scan...
The power of recursive SAS® macros - How can a simple macro do so much ?A recursive macro is a perfect solution if you need to apply a `fixed process' in a nested application. Using regular macros, you would need to know all the dimensions or levels of nesting in order to set up...
By Rick Wicklin on The DO Loop February 17, 2025 Topics | Analytics Learn SAS Programming Tips Many people have an intuitive feel for residuals in least square models and know that the sum of squared residuals is a goodness-of-fit measure. Generalized linear regression models use a different ...
大佬们,我刚学sas,想请教一个简单的问题,括号里这个%macroimport;%do i =1%to13;proc import datafile="导入路径\day_stock &i."(为什么&i后面不能加dbf,否则会重复)out=stock&idbms=dbf replace;quit;%end;%mend;%import; 巡山的大王@ 高级粉丝 3 你这里指的dbf应该是文件格式,试试再加一个点看看能...
LIBNAME IN '.\DATA'; %MACRO MM; DATA _NULL_; %DO I=3 %TO 60 %BY 3; %IF %EVAL(&I)=3 OR %EVAL(&I)=6 OR %EVAL(&I)=12 OR %EVAL(&I)=24 OR %EVAL(&I)=36 OR %EVAL(&I)=48 OR %EVAL(&I)=60 %THEN %DO;
The program statements are similar, but in the SAS/IML language you use the RANDSEED function to set the random number seed and the RANDGEN function to fill an entire matrix of values in a single call: proc iml; prob = {0.5, 0.2, 0.3}; ...
本篇论文是希望藉助SAS MACRO程序,提出一个能解决建立多项式模型上的困恼。多项式模型在统计分析上一直是被忽略的,这可以很清楚的知道因为在所有的统计分析的出版品中很难找到以多项式回归为主提的例子。这原因无非是无法解决大量变量的模型建立与分析。举例来说要建立一
Chamando Todos os Usuários da Macro: grave uma macro usando referências relativas. Ao reproduzi-la, ela funciona em relação à célula ativa, e não em relação às células usadas para gravar. Saiba Mais Seus Comandos Favoritos de Fácil Acesso: tenha acesso rápido e fácil para...