<p>174  data jjj;<br/>175  set hhh;<br/>176  where date>'01mar07'd & date<'01mar08'd;<br/>ERROR: Where clause operator requires compatible variables.<br/>177  run;</p><p>NOTE: The SAS System stopped processing this step because of errors.<br/>WARNING: The data set WORK.JJJ may be incomplete.  When this step was stopped there were 0<br/>         observations and 3 variables.<br/>WARNING: Data set WORK.JJJ was not replaced because this step was stopped.<br/>NOTE: DATA statement used:<br/>      real time           0.04 seconds<br/>      cpu time            0.04 seconds</p><p><br/>178  proc transpose data=jjj out=trans;<br/>179    var xssl;<br/>180    by date;<br/>181  where date>'01mar07'd & date<'01mar08'd;<br/>ERROR: Where clause operator requires compatible variables.<br/>182  run;</p><p>NOTE: The SAS System stopped processing this step because of errors.<br/>WARNING: The data set WORK.TRANS may be incomplete.  When this step was stopped there were 0<br/>         observations and 0 variables.<br/>WARNING: Data set WORK.TRANS was not replaced because this step was stopped.<br/>NOTE: PROCEDURE TRANSPOSE used:<br/>      real time           0.03 seconds<br/>      cpu time            0.03 seconds</p><p>183  title"变换数据集";</p><p><br/>184  proc print data=trans;<br/>185  run;</p><p>NOTE: Writing HTML Body file: sashtm2.htm<br/>NOTE: There were 1 observations read from the data set WORK.TRANS.<br/>NOTE: PROCEDURE PRINT used:<br/>      real time           0.12 seconds<br/>      cpu time            0.01 seconds</p><p>附加我选用导入的数据的EXCEL格式<br/><br/></p><br/>