data ds;
infile datalines ;
input id 5. name&$20. age 3. sex$7. sal 5.;
datalines;
1002 sarvesh ranjani 30 male 32000
1006 radhe govinda swamy 30 female 30000
1047 yagna prajna shohel 52 male 32200
1098 keerthana gowsami 32 female 12000
;
run;
data ds;
infile datalines ;
input id 5. name&$20. age 3. sex$7. sal 5.;
datalines;
1002 sarvesh ranjani 30 male 32000
1006 radhe govinda swamy 30 female 30000
1047 yagna prajna shohel 52 male 32200
1098 keerthana gowsami 32 female 12000
;
run;
171 data ds;
172 infile datalines ;
173 input id 5. name&$20. age 3. sex$7. sal 5.;
174 datalines;
NOTE: Invalid data for sal in line 175 33-37.
RULE: ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+---
175 1002 sarvesh ranjani 30 male 32000
id=1002 name=sarvesh ranjani age=. sex=30 mal sal=. _ERROR_=1 _N_=1
NOTE: Invalid data for age in line 176 30-32.
176 1006 radhe govinda swamy 30 female 30000
id=1006 name=radhe govinda swamy age=. sex=ale 300 sal=0 _ERROR_=1 _N_=2
NOTE: Invalid data for age in line 177 30-32.
177 1047 yagna prajna shohel 52 male 32200
id=1047 name=yagna prajna shohel age=. sex=e 322 sal=0 _ERROR_=1 _N_=3
NOTE: Invalid data for sal in line 178 35-39.
178 1098 keerthana gowsami 32 female 12000
id=1098 name=keerthana gowsami age=32 sex=femal sal=. _ERROR_=1 _N_=4
NOTE: The data set WORK.DS has 4 observations and 5 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.01 seconds
179 ;
180 run;
That is because you used the & modifier. That instructs SAS to stop when it sees two or more spaces.
So on the first line
172 infile datalines ; 173 input id 5. name&$20. age 3. sex$7. sal 5.; NOTE: Invalid data for sal in line 175 33-37. RULE: ----+----1----+----2----+----3----+----4----+----5----+----6 175 1002 sarvesh ranjani 30 male 32000 id=1002 name=sarvesh ranjani age=. sex=30 mal sal=.
It starts to read the last three fields at 23 instead of column 26.
So it reads columns 23-25 into AGE and since they are blank it sets AGE to missing.
It then reads columns 26-32 into SEX so SEX is set to '30 mal' , since the $7. informat will left align the value.
When it tries to read SAL it sees 'e 320' which is not a valid number.
You've selected a style of INPUT which is overly complex for the data that you are reading. Why not just use a straightforward statement?
input id 1-4 name $ 6-25 age 26-27 sex $ 30-35 sal 37-41;
That is because you used the & modifier. That instructs SAS to stop when it sees two or more spaces.
So on the first line
172 infile datalines ; 173 input id 5. name&$20. age 3. sex$7. sal 5.; NOTE: Invalid data for sal in line 175 33-37. RULE: ----+----1----+----2----+----3----+----4----+----5----+----6 175 1002 sarvesh ranjani 30 male 32000 id=1002 name=sarvesh ranjani age=. sex=30 mal sal=.
It starts to read the last three fields at 23 instead of column 26.
So it reads columns 23-25 into AGE and since they are blank it sets AGE to missing.
It then reads columns 26-32 into SEX so SEX is set to '30 mal' , since the $7. informat will left align the value.
When it tries to read SAL it sees 'e 320' which is not a valid number.
NOW WHAT IS CORRECT PROGRAM FOR THAT
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