%macro test;%letdslist=ds1\sheetname1\contents1\title1|ds2\sheetname2\contents2\title2|ds3\sheetname3\contents3\title3;%leti=1;%do%while(%qscan(&dslist,&i,|)^=%str());%letlist&i=%qscan(&dslist,&i,|);%letdsn&i=%
...在写入数据集之前,首先生成一个ID变量,,一遍标识出不同的人,方法就是用第一讲用到的水平连接符,复习→: proc iml; use sashelp.class; read all into boy...(1)列出观测值 List 观测值范围 var {选择变量名} where (条件) ; (红色背景是必须要有的,黄色背景是可以省略的) 观测值范围 Al...
quit; 2.6.2 in:只要满足in里的任意一个值,表达式即为真,例如,我们要选择Region在Africa和Eastern Europe的所有数据: proc sql; select * from sashelp.shoes where Region in ('Africa','Eastern Europe'); quit; 2.6.3 逻辑运算符 OR ...
步骤1 启动系统进入BIOS,进入Advanced菜单,选中“PCIe Devices List”选项并进入: 图 9‑1进入PCIe Devices List 步骤2 将LSI Logic SAS controller下的Option ROM P0选项设置为“UEFI”按下F4后保存,重启服务器: 图 9‑2将SAS3808 Option ROM设置为UEFI 5.2 进入HBA卡...
SAS的报错记录:有MERROR(找不到macro)、SERROR(找不到变量)、MLOGIC(SAS将在日志中输出详细的执行情况)、MPRINT(SAS将在日志中输出翻译出来的SAS代码)、SYMBOLGEN(SAS将在日志中输出变量当时的赋值)。 SAS常见程序错误 最常见的大概就是少了结尾的分号...这里的报错一般是:ERROR 180-322: Statement is not vali...
l or L adds lowercase letters to the list of characters. n or N adds digits, the underscore character, and English letters to the list of characters. o or O processes the second and third arguments once rather than every time the COMPRESS function is ...
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INOBS = N 控制读入表的行的数目。(读入表的前N行。) CREATE从句 Create 从句, 将查询到的数据存储成SAS 数据集。 语法:CREATE TABLE 库名 . 表名 AS proc sql outobs=10number;title"The First Ten Car Models In The List";select distinct cars.make,cars.modelfromsashelp.cars;quit; ...
<list>一个列表,返回一个列表值,变量$var要在其中循环遍历, 该SassScript表达式返回一个符合$var条件的列表值。遍历出与$var 对应的样式块。 简单示例:用来批量制作icon图标引用或者背景图引用等。 $list3: name11 name22 name33 name44 name55;@mixin hunheh{ @each $i in $list3{ .span#{$i}{ back...
cas my_session listabout; Click the Running Man icon. In the output that is displayed, search for text siteNum to locate the string Site your-site-number. Option 2 If your site does not have SAS Studio, you can locate your license information by submitting the following curl command on ...