3.1:BETWEEN value-1 AND value-2 ( between or equal to 两端的value是被包括进去的) To select rows based on a range of numeric or character values(value可以使数字也可以是字符),When specifying the limits for the range of values, it is not necessary to specify the smaller value first. (valu...
Model result packages can be created and registered to the SAS Metadata Server for promotion to SAS Model Manager, SAS Data Integration Studio (a component of SAS Data Integra- tion) and SAS Enterprise Guide. High-performance data mining A select set of high-performance data mining nodes is ...
libname clinic 'E:\sas'; data admit; set sasuser.admit; run; proc sql; select name, sex , age, height from sasuser.admit where (actlevel='
Whether you're a data scientist, a statistician or a decision maker with an analytical bent, we welcome you to our corner of the blogging world. Unfortunately, the SAS sponsorship of All Analytics has come to an end. But you can find a lot of the same types of content on our SAS...
1.基本函数 2merge 3循环 4 格式转换 5sort 6 means统计量/if和select 7if和select 8统计量之前要确定参数都是数字量 笔试检查部分,看数据集名称,看统计量,看问题具体问哪个量(不要想当然)。 格式转换的时候,没有小数就不要使用小数的格式。 length和format是不同的东西 ...
maxDataLineLength maxLineLength Code becomes far more readable when line lengths are short. The most compelling reason for short line lengths is to avoid the need to scroll when performing a side-by-side 'compare' between two files (eg as part of a GIT feature branch review). A longer dis...
When a RAID 10 disk array is created, the controller will automatically attempt to select the disks for each mirrored pair from a different controller connector (a different cable to a different device enclosure). For example, if four disks selected for the disk array are located on one of ...
Selects a given word from a character expression SOUNDEX Encodes a string to facilitate searching SPEDIS Determines the likelihood of two words matching, expressed as the asymmetric spelling distance between the two words SUBSTR (left of =) Replaces character value contents SUBSTR (right of =) ...
contentv.sas csv2ds.sas csv_vnext.sas csvfile.sas curdir.sas dbcon.sas dblibchk.sas direxist.sas dirtree.sas dquote.sas ds2post.sas dslist.sas fileref.sas fread.sas github_include.sas lowcase.sas macdelete.sas maclist.sas mvartest.sas ...
Proc sqloutobs=10。*可选项,功能类似于data步中的obs数据集选项 create table class as Select name, case when sex eq 'M' then "1" when sex eq 'F' then "2" else "3" end as sex_tran label="sextrans", *输出数据集中作为sex_trans的中文标签 ...