1          OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 70         
 71         /********************* cars1.sas ***************************/
 72         title 'Metric Cars Data';
 73         title2 'Basic Descriptive Statistics';
 74         
 75         data auto;
 76              infile '/home/brunner0/441s20/mcars4b.data.txt';
 77              input   ID country $ lper100k weight length;
 78              mpg = 100/lper100k * 0.6214/0.2642;
 79              label Country  = 'Location of Head Office'
 80                    lper100k = 'Litres per 100 kilometers'
 81                    mpg      = 'Miles per Gallon'
 82                    weight   = 'Weight in kg'
 83                    length   = 'Length in meters';
 84         
 
 NOTE: The infile '/home/brunner0/441s20/mcars4b.data.txt' is:
       Filename=/home/brunner0/441s20/mcars4b.data.txt,
       Owner Name=brunner0,Group Name=oda,
       Access Permission=-rw-r--r--,
       Last Modified=11Dec2019:18:55:08,
       File Size (bytes)=4200
 
 NOTE: 100 records were read from the infile '/home/brunner0/441s20/mcars4b.data.txt'.
       The minimum record length was 40.
       The maximum record length was 40.
 NOTE: The data set WORK.AUTO has 100 observations and 6 variables.
 NOTE: DATA statement used (Total process time):
       real time           0.00 seconds
       user cpu time       0.00 seconds
       system cpu time     0.00 seconds
       memory              763.28k
       OS Memory           27560.00k
       Timestamp           01/08/2020 03:22:23 PM
       Step Count                        24  Switch Count  2
       Page Faults                       0
       Page Reclaims                     190
       Page Swaps                        0
       Voluntary Context Switches        17
       Involuntary Context Switches      0
       Block Input Operations            16
       Block Output Operations           264
       
 
 85         proc freq;
 86              tables country;
 87         
 
 NOTE: There were 100 observations read from the data set WORK.AUTO.
 NOTE: PROCEDURE FREQ used (Total process time):
       real time           0.03 seconds
       user cpu time       0.03 seconds
       system cpu time     0.00 seconds
       memory              2830.43k
       OS Memory           29612.00k
       Timestamp           01/08/2020 03:22:23 PM
       Step Count                        25  Switch Count  2
       Page Faults                       0
       Page Reclaims                     1011
       Page Swaps                        0
       Voluntary Context Switches        11
       Involuntary Context Switches      0
       Block Input Operations            0
       Block Output Operations           272
       
 
 88         proc means;
 89              var lper100k mpg weight length;
 90         
 91         
 92         
 93         OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 104