1 The SAS System                                 00:01 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            0.27 seconds
      
1          TITLE1 "P0101.SAS--Create P0101.SD2, stacked file from P0101.DAT";
2          
3          LIBNAME  INOUT01 "..\DATA";
NOTE: Libref INOUT01 was successfully assigned as follows: 
      Engine:        V612 
      Physical Name: D:\KEM\TEACHING\BIOS262\2000\HOMEWORK\DATA
4          
5          DATA INOUT01.P0101;
6              LENGTH DEFAULT=4 TISSUE $10;
7          INFILE "..\DATA\P0101.DAT";
8          INPUT ID TYPE $ ORDER MEAN STD AREA;
9          
10         IF TYPE="Fat" THEN TISSUE="Fat";
11         IF TYPE="Cancer" THEN TISSUE="Malignant";
12         IF TYPE="Paren" THEN TISSUE="Parenchyma";
13         IF TYPE="Fibros" THEN TISSUE="Benign";
14         IF TYPE="PFCC" THEN TISSUE="Benign";
15         IF TYPE="Spindle" THEN TISSUE="Benign";
16         IF ORDER=0 THEN TIME=0;
17         IF ORDER=1 THEN TIME=45;
18         IF ORDER=2 THEN TIME=90;
19         IF ORDER=3 THEN TIME=135;
20         LOGMEAN=LOG(MEAN);
21         LABEL ID     ="Patient"
22               MEAN   ="Mean brightness in ROI"
23               LOGMEAN="log Mean brightness in ROI"
24               STD    ="st dev brightness in ROI"
25               AREA   ="# pixels in ROI Area"
26               TIME   ="sec since injection";
27         FORMAT MEAN STD LOGMEAN 6.2;
28         

NOTE: The infile "..\DATA\P0101.DAT" is:
      File Name=D:\KEM\TEACHING\BIOS262\2000\HOMEWORK\DATA\P0101.DAT,
      RECFM=V,LRECL=256

NOTE: 132 records were read from the infile "..\DATA\P0101.DAT".
      The minimum record length was 19.
      The maximum record length was 25.
2 The SAS System                                 00:01 Saturday, August 19, 2000

NOTE: The data set INOUT01.P0101 has 132 observations and 9 variables.
NOTE: DATA statement used:
      real time           0.04 seconds
      cpu time            0.04 seconds
      

29         PROC PRINT DATA=INOUT01.P0101;
NOTE: There were 132 observations read from the data set INOUT01.P0101.
NOTE: The PROCEDURE PRINT printed pages 1-3.
NOTE: PROCEDURE PRINT used:
      real time           0.02 seconds
      cpu time            0.02 seconds
      

NOTE: SAS Institute Inc., SAS Campus Drive, Cary, NC USA 27513-2414
NOTE: The SAS System used:
      real time           0.36 seconds
      cpu time            0.36 seconds