WARNING: Apparent invocation of macro SAMPL not resolved. 确认宏名字的拼写是否正确。 SERROR信息如果SAS不能在开放代码中处理一个宏变量,并且serror选项是开着的,SAS会打印这样的信息: WARNING: Apparent symbolic reference FLOWER not resolved. 首先确认是否拼写错误,再次查看视角,即是否在外部使用了一个局部变量。
SYMBOLGEN: Macro variable I resolves to 1 WARNING: Apparent symbolic reference Y1_ not resolved. Repeater_&Y1_ Of course, you could make your life even easier by not putting an underscore following a macro variable. Instead of data Repeater_&&Y&i._; with an underscore (or really any ...
2 + filename msg email to = "moretest@sas.com" from = "test@sas.com" subject = "Test mail"; 2 + data _null_; file msg; put "Text1: Test"; put '0D0A'x; put "Text2: Text&MoreText"; run; WARNING: Apparent symbolic reference MORETEXT not resolved. What am I missing?...
如果在调用之前不事先声明全局宏变量nobs(并且当前环境中亦不存在同名的全局宏变量),那么在执行%put语句的时候,会产生warning: WARNING: Apparent symbolic reference NOBS not resolved. 这说明,在宏的外部无法访问宏内部的同名宏变量。这就是所谓的作用范围(Scope)的意思。 SAS宏变量作用范围只有有两种,一种是全局...
WARNING:Apparent symbolic reference FLOWER not resolved. 首先确认是否拼写错误,再次查看视角,即是否在外部使用了一个局部变量。 MLOGIC信息如果这个选项开启,SAS会在日志中打印由宏产生的SAS语句。如果在MPRINT选项中运行了%SAMPLE,日志会如下所示; SYMBOLGEN信息如果这个选项开启,SAS会在日志窗口中打印每个宏变量的值...
WARNING:Apparent symbolic reference FLOWER not resolved. 首先确认是否拼写错误,再次查看视角,即是否在外部使用了一个局部变量。 MLOGIC信息如果这个选项开启,SAS会在日志中打印由宏产生的SAS语句。如果在MPRINT选项中运行了%SAMPLE,日志会如下所示; SYMBOLGEN信息如果这个选项开启,SAS会在日志窗口中打印每个宏变量的值...
Update:I solved the problem using arrays, as suggested in the solutions. If you submitted your code twice, the first time would log aWARNING: Apparent symbolic reference not resolved.prior
Run; %Put "inside macro: 2 <--- check here :"; %Put "macro variable's value: " &macvar1; %Mend Mac1; Data _null_; Put "inside master datastep"; Call Execute('%Mac1'); Run; inside master data step "inside macro: 1" WARNING: Apparent symbolic reference MACVAR1 not resolved....
WARNING:Apparent symbolic reference FLOWER not resolved. 首先确认是否拼写错误,再次查看视角,即是否在外部使用了一个局部变量。 MLOGIC信息如果这个选项开启,SAS会在日志中打印由宏产生的SAS语句。如果在MPRINT选项中运行了%SAMPLE,日志会如下所示; SYMBOLGEN信息如果这个选项开启,SAS会在日志窗口中打印每个宏变量的值...
WARNING: Apparent symbolic reference FOO not resolved. &FOO 如果改为: %LETFOO=GLOBAL; %PUT&FOO;/*输出:GLOBAL*/ 输出:GLOBAL 如果%LET 语句在一个 SAS 宏函数内部给某个宏变量赋值,默认情况下该宏变量是局部变量。如果 %LET 语句在开型代码中,则该宏变量为全局变量。