Combine = trim(left(Char1)) || ‘‘ || left(Char2); Version 9 Solution: Combine = CATX(‘‘, Char1, Char2); 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...
。sas 具备强大的data cleaning 的功能,也就是把raw data file transfer 成analytic data set 的能力。做做merging, combine, convert time format, subset data(尤其是从几十万的数据库里调用需要的数据和变量)完全是小case. 这一点私以为stata的功能是远远比不上的。sas里面还可以run sql. 如果需要join多方面...
Re: Merge/Combine datasets - summing like variables. SAS 9.4 Posted 02-02-2017 10:43 PM (3440 views) | In reply to antwon If we can assume that the math in your example doesn't add up correctly, then the following might do what you want: data want; set have2 have1; run;...
Paper 97-28 An Efficient Approach to Combine SAS® Data Sets with Voluminous Variables That Need Name and Other ChangesIn some longitudinal studies involving the collection ofparticipant data by means of questionnaires, researchersmodify their data collection instrument, i.e. questionnaire,after ...
When we combine the SAS token from our output with the file path, we can access any blob in the container. As a test, I am using `test.json` as my blob to request and its content is rendered in the browser as expected. Here is that: ...
When you use 'BY' statement, it matches observations according to the values of the BY variables that you specify. 58. Use of Multiple SET Statments SAS : Use of Multiple SET Statements 59. How to combine tables vertically with PROC SQL PROC SQL : Combine tables vertically 60. Two way...
54778 Valuation fails with "ERROR: BY variables are not properly sorted on data set RD_STAGE.ISSUE_ASSET_MART. " 64-bit Enabled AIX, 64-bit Enabled Solaris, Linux, Linux for x64, Microsoft Windows, Solaris for x64 54623 The number of obligors is incorrect for credit and counterparty ...
11 20 48 . The following statements combine the data sets RT and RCT into a single data set named BCS that is to be analyzed by the ICLIFETEST procedure: data BCS; set RT RCT; run; Suppose you want to gain insights into the incidence rate of cosmetic deterioration over time after the...
how to combine and modify SAS data sets, and how to use DATA step component objects; SAS windowing environment concepts such as main windows and how to manage data in the windowing environment; Base SAS file concepts such as SAS data libraries, SAS data sets, and SAS catalogs, how to crea...
NOTE: The data set WORK.ADMITCOMR1 has 21 observations and 9 variables. NOTE: DATA statement used: real time 0.03 seconds cpu time 0.03 seconds 附录 LENGTH函数 SAS的LENGTH函数 【功能】获取非空字符串的长度,并移除末尾的空格;对于空串,返回长度1 【类别】字符函数(character) 【语法】LENGTH(string)...