); put @1 id_num z6. @10 tran_date mmddyy10. @25 amount 8.2 ;run;结果:000007 08/11/2003 12500.02 四. PUT Function 和INPUT函数一样,SAS也有 PUT函数 use with SAS variables and formats 来返回character variables。分享至 投诉或建议
Y = PUT(X ,AMTFMT.); RUN; PROC PRINT DATA=TBB;RUN; 可见,上下端分别使用low和high囊括,大于号>表示区间开。 场景三 读入数据集来创建format或Informat 使用Proc Format <options>中以下选项达到目的。 LIBRARY=libref<.catalog> specifies a SAS library or catalog that contains the informats or formats...
First, let's take a look at the follow code. It defines 2 formats. Then the formats are used in the PUT statement to derive VISITNUM and PCTPTNUM. The purpose of adding “+0” is to convert VISITNUM data type to numeric form. It is auto...
If you have used repetitive INDEX and SUBSTR functions to determine how many times a “word” occurs in a character string, that task can also be accomplished more easily in Version 9. The COUNT function determines the number of times argument 2 occurs in argument 1. ...
SAS处理日期数据的三个工具为:读取数据的informats,使用数据的函数(functions),打印数据的formats Informats读取日期数据需要用formatted input。比如,如何告诉SAS用MMDDYY10. imforat读取名为BirthDate的变量: INPUT BirthDate MMDDYY10.; 设定默认的百年07/04/76这样的数据可能是1976,也可能是2076、1776。因此需要YEAR...
Difference between Input and Put function?If a variable contains letters or special characters, can it be numeric data type? What can be the size of largest dataset in SAS?How to limit decimal places for variable using PROC MEANS?What is the difference between CLASS statement and BY statement...
3 Define any custom formats or informats. See Chapter 3, "Doing More with Data Management," in Doing More with SAS/ASSIST for more information. 3 Set up any remote connections for users so that a list of connections appears I Ifor them to choose from when they select Tasks Remote ...
What Can Formats Do For You? Watch on demand. Recent Activity Thoughts and questions: why this kind of macro is so difficult to debug. The correct code is as follows. But I used almost an hour to figure it out and still have questions about it. (ps: I made these mistakes while doing...
问当intck函数不切断时，SAS数据减法EN昨晚学习SAS，本已精神萎靡身体空虚就差红牛士力架为继了，恰巧遇见一个有趣的实践案例，瞬间给自己打了一记强心针。不禁感慨，越是接触SAS，越是体会到它的强大，也愈发敬佩SAS公司造物的能力，我们真的是站在了巨人的肩膀上。
))); **在本书中,当dataset=DM时,nobs=23,故,此处vars=23; /*[1] put Function,以指定的format返回一个值。Returns a value using a specified format *语法:PUT(source, format.) */ /*[2] compress Function,从原始字符串中剔除指定字符后,返回一个新字符串。 * 语法:COMPRESS(character-expression...