1 The SAS System                                 00:02 Saturday, August 19, 2000

NOTE: Copyright (c) 1999-2000 by SAS Institute Inc., Cary, NC, USA. 
NOTE: SAS (r) Proprietary Software Release 8.1 (TS1M0)
      Licensed to UNC-CHAPEL HILL - CAMPUSWIDE INTERNAL, Site 0039466001.
NOTE: This session is executing on the WIN_NT  platform.



NOTE: SAS initialization used:
      real time           0.27 seconds
      cpu time            0.24 seconds
      
1          TITLE1 "P0105.SAS-Stack file using only one benign or malig per case"
1        ! ;
2          TITLE2 "Warning--some observations deleted from original file";
3          
4          LIBNAME INOUT01 "..\DATA\";
NOTE: Libref INOUT01 was successfully assigned as follows: 
      Engine:        V612 
      Physical Name: D:\KEM\TEACHING\BIOS262\2000\HOMEWORK\DATA
5          
6          DATA INOUT01.P0105;
7             LENGTH DEFAULT=4 TISSUE $10;
8             SET INOUT01.P0104;
9          TISSUE="Fat";
10         TIME=45;  DIFLOG=DLOG_F_1; OUTPUT;
11         TIME=90;  DIFLOG=DLOG_F_2; OUTPUT;
12         TIME=135; DIFLOG=DLOG_F_3; OUTPUT;
13         TISSUE="Parenchyma";
14         TIME=45;  DIFLOG=DLOG_P_1; OUTPUT;
15         TIME=90;  DIFLOG=DLOG_P_2; OUTPUT;
16         TIME=135; DIFLOG=DLOG_P_3; OUTPUT;
17         TISSUE="ROI";
18         TIME=45;  DIFLOG=DLOGROI1; OUTPUT;
19         TIME=90;  DIFLOG=DLOGROI2; OUTPUT;
20         TIME=135; DIFLOG=DLOGROI3; OUTPUT;
21         
22         KEEP ID CONSTANT BENIGN MALIGN  TISSUE TIME DIFLOG;
23         LABEL DIFLOG  ="log post - log pre brghtnss"
24               TIME    ="sec since injection";
25         FORMAT DIFLOG 6.3;
26         
27         

NOTE: There were 10 observations read from the data set INOUT01.P0104.
NOTE: The data set INOUT01.P0105 has 90 observations and 7 variables.
NOTE: DATA statement used:
      real time           0.04 seconds
      cpu time            0.04 seconds
      

2 The SAS System                                 00:02 Saturday, August 19, 2000

28         PROC PRINT DATA=INOUT01.P0105 UNIFORM;
NOTE: There were 90 observations read from the data set INOUT01.P0105.
NOTE: The PROCEDURE PRINT printed pages 1-2.
NOTE: PROCEDURE PRINT used:
      real time           0.03 seconds
      cpu time            0.03 seconds
      

NOTE: SAS Institute Inc., SAS Campus Drive, Cary, NC USA 27513-2414
NOTE: The SAS System used:
      real time           0.35 seconds
      cpu time            0.32 seconds