请问 SAS log 中:
NOTE: Numeric values have been converted to character values at the places given by: (Line):(Column).
310:10
我经常会遇到类似以上这样的提示,不知道(Line):(Column).对应的310:10如何解释?如何设置?
多谢!
146 data t1;
147 length a $1 x 8;
148 a='A';
149 x=a; <------ 149
^
5
150 run;
NOTE: Character values have been converted to numeric values at the places given by:
(Line):(Column).
149:5
NOTE: Invalid numeric data, a='A' , at line 149 column 5.
a=A x=. _ERROR_=1 _N_=1
NOTE: The data set WORK.T1 has 1 observations and 2 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.01 seconds