remove:清除键值对 find:查找健值,假设存在则将值写入相应变量 check:查找键值,假设存在则返回rc=0,不改动当前变量的值; output:将hash表输出到数据集 clear:清空hash表,但并不删除对象 equal:推断两个hash类是否相等 find方法的演示样例: libname chapt12 ‘f:\data_model\book_data\chapt12’; data results;...
"_ERROR_")then type="B_ERROR_";/*_ERROR_在数据操作中会有点问题,暂且在前面加一个字符后续会转化回去*/elseifindex(desc,"ERROR")then type="ERROR";elseifindex(desc,"WARNING")then type="WARNING";elseifindex(desc,"
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CATS(arg-1,arg-2,...arg-n):连接字符串,删除头尾空白。 CATX('separator-string', arg-1,arg-2,...arg-n):连接字符串,删除头尾空白并用指定标点连接。 COMPRESS(arg, 'char'):移除字符串中的空格和可选字符。 INDEX(arg, 'string') :返回指定字符在变量中的位置。 LEFT(arg) :字符串左对齐。 L...
(18)、Find函数。其语法形式如下 find(string,find-string, modifiers,starting-position) (19)、字符串拆分函数Scan.Scan函数提出以空格或标点符号隔开的第n个单词。不同于trim,trim只是提取字符。【功能】从字符表达式s中搜取给定的n个单词 【类别】 字符函数 【语法...
find:查找健值,假设存在则将值写入相应变量 check:查找键值,假设存在则返回rc=0,不改动当前变量的值; output:将hash表输出到数据集 clear:清空hash表,但并不删除对象 equal:推断两个hash类是否相等 find方法的演示样例: libname chapt12 'f:\data_model\book_data\chapt12'; ...
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2.创建两个东西,一个新的空的数据集(EMPTY_DM)和一个全局变量DMKEEPSTRING EMPTY_DM:先将原始数据和dm叠加,然后通过codelist里面的格式对原始数据进行转换 DMKEEPSTRING是新的DM所有变量的名称,保留这些变量 TOC_METADATA ---DOMAINKEYS---make_sort_order ---DM.SORTSTRING merge中的...
A SAS administrator can find a token in the client.token file at /opt/sas/viya/config/etc/SASSecurityCertificateFramework/tokens/consul/default inside the sas-consul-server-0 pod. To retrieve the Consul token string on a Linux system, run the following command: Bash Copy kubectl exec sas-...
Text analysis leader on G2 SAS Visual Text Analytics wins ‘Summer 2024 Leader in Text Analysis’ and ‘Summer 2024 Enterprise Leader in Text Analysis' badges from G2.Organizations of all sizes are working smarter with SAS Find out how others are using SAS Key features Augment human efforts ...