SAS Functions是SAS 编程语言的一个组成部分,可以接受参数,执行运算或其他操作,返回一个value。 返回值可以用在赋值语句或expression的任何位置。 CALL Routines 定义: 一个CALL Routines 改变 参数值或执行其他系统functions。 CALL routines和functions类似,但是不能将CALL Routines用于assignment statements 或 expressions。
一. 描述统计Functions Descriptive Statistics CMISS: 计算missing参数的数量 CSS: 返回矫正平方和。 CV:变异系数。(%) 。 EUCLID: 非缺失参数的欧几里得范数(Euclidean norm)。【m维空间中两个点之间的真实距离。】如二维空间:【计算(x1,y1),(x2,y2)之间的距离。】 ...
8、参考文献 Functions and CALL Routines: SCAN Function - 9.2 (sas.com) SAS 字符串函数-SCAN_sas scan-CSDN博客p 发布于 2024-05-16 10:39・广东 字符串 SAS SAS programmer 赞同2添加评论 分享喜欢收藏申请转载 ...
2、INTNX函数增加以DOUBLE编码的SAS日期、时间或datetime值,并返回以DOUBLE编码的SAS日期、时间或datetime值。 INTNX Function Increments a SAS date, time, or datetime value encoded as a DOUBLE, and returns a SAS date, time, or datetime value encoded as a DOUBLE. INTNX函数按指定间隔递增时间,在不设置...
SAS Functions and CALL Routines: Reference 中的“ANYALNUM Function” 搜尋字元字串中的英數字元,並傳回第一個找到字元的位置。 X SAS Functions and CALL Routines: Reference 中的“ANYALPHA Function” 搜尋字元字串中的字母字元,並傳回第一個找到字元的位置。 X SAS Functions and CALL Routines: Ref...
Functions and CALL Routines by Category Categories and Descriptions of Functions Category Function Description Array DIM Returns the number of elements in an array HBOUND Returns the upper bound of an array LBOUND Returns the lower bound of an array Bitwise Logical Operations BAND Returns the ...
4.SAS Documentation - SAS(R) 9.3 Functions and CALL Routines: Reference SAS® 9.3 Functions and CALL Routines :: SAS(R) 9.3 Functions and CALL Routines: Reference 5.SAS Documentation - SAS(R) 9.3 Data Set Options: Reference Da...
In this practical application of some special SAS functions and CALL routines we control the location in memory of variables to be compared from one observation to the next. Forcing the variables to be written adjacent to one another en... CA Martell 被引量: 1发表: 2013年 From Unfriendly Te...
七、参考 Dictionary of SAS Functions and CALL Routines :: SAS(R) 9.3 Functions and CALL Routines: Reference 抢首赞 已赞过 已踩过< 你对这个回答的评价是? 评论 分享 复制链接https://zhidao.baidu.com/question/1586883965501019900/answer/4635255360.html 新浪微博 微信扫一扫 举报 收起 推荐...
New functions and CALL routines include character, mathematical, descriptive statistical, and special functions, and character-string matching functions that can use PERL expressions. The following character functions are new: ANYALNUM searches a character string for an alphanumeric character and returns th...