1          OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 70         
 71         /* mvtubes.sas */
 72         
 73         title 'Multivariate tests on Little Fungus Tube data';
 74         
 75         data mould;
 76              infile '/home/brunner0/441s20/LittleTubes2.data.txt' firstobs=2;
 77              input line tube mcg length10 weight;
 78              /* Make indicator dummy variables using arrays */
 79              /* v1-v6 will have these values for every case. */
 80              v1=198; v2=205; v3=213; v4=221; v5=223; v6=225;
 81              array dummy{6} mcg198 mcg205 mcg213 mcg221 mcg223 mcg225;
 82              array value{6} v1-v6;
 83              do j = 1 to 6;
 84                 if mcg = . then dummy{j} = .;
 85                 else if mcg = value{j} then dummy{j}=1;
 86                 else dummy{j}=0;
 87              end;
 88              /* Effect coding */
 89              array fungus{5} fungus1-fungus5;
 90              do i = 1 to 5;
 91                 if mcg=225 then fungus{i} = -1;
 92                 else fungus{i}=dummy{i};
 93              end;
 94         
 
 NOTE: The infile '/home/brunner0/441s20/LittleTubes2.data.txt' is:
       Filename=/home/brunner0/441s20/LittleTubes2.data.txt,
       Owner Name=brunner0,Group Name=oda,
       Access Permission=-rw-r--r--,
       Last Modified=19Feb2020:11:30:30,
       File Size (bytes)=1775
 
 NOTE: 24 records were read from the infile '/home/brunner0/441s20/LittleTubes2.data.txt'.
       The minimum record length was 69.
       The maximum record length was 69.
 NOTE: The data set WORK.MOULD has 24 observations and 24 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              808.96k
       OS Memory           31912.00k
       Timestamp           02/19/2020 04:34:38 PM
       Step Count                        34  Switch Count  2
       Page Faults                       0
       Page Reclaims                     169
       Page Swaps                        0
       Voluntary Context Switches        19
       Involuntary Context Switches      0
       Block Input Operations            0
       Block Output Operations           264
       
 
 95         proc freq;
 96              title2 'Check dummy variable creation';
 97              tables (mcg198--mcg225 fungus1-fungus5)*mcg / norow nocol nopercent missing;
 98         
 
 NOTE: There were 24 observations read from the data set WORK.MOULD.
 NOTE: PROCEDURE FREQ used (Total process time):
       real time           0.26 seconds
       user cpu time       0.26 seconds
       system cpu time     0.00 seconds
       memory              3793.46k
       OS Memory           33712.00k
       Timestamp           02/19/2020 04:34:39 PM
       Step Count                        35  Switch Count  5
       Page Faults                       0
       Page Reclaims                     468
       Page Swaps                        0
       Voluntary Context Switches        25
       Involuntary Context Switches      0
       Block Input Operations            0
       Block Output Operations           608
       
 
 99         proc glm;
 100             title2 'Manova with proc glm';
 101             class mcg;
 102             model length10 weight = mcg;
 103             /* Test equality of mcgs excluding 198: a COLLECTION of contrasts */
 104             contrast 'AllBut198'      mcg   0   1  -1   0   0   0,
 105                                       mcg   0   0   1  -1   0   0,
 106                                       mcg   0   0   0   1  -1   0,
 107                                       mcg   0   0   0   0   1  -1;
 108             manova H = _all_;
 109        
 
 NOTE: PROCEDURE GLM used (Total process time):
       real time           0.56 seconds
       user cpu time       0.28 seconds
       system cpu time     0.03 seconds
       memory              16517.65k
       OS Memory           47168.00k
       Timestamp           02/19/2020 04:34:39 PM
       Step Count                        36  Switch Count  3
       Page Faults                       0
       Page Reclaims                     3974
       Page Swaps                        0
       Voluntary Context Switches        1132
       Involuntary Context Switches      0
       Block Input Operations            0
       Block Output Operations           1304
       
 
 110        proc reg plots=none;
 111             title2 'Manova with proc reg and effect coding;';
 112             model length10 weight = fungus1-fungus5;
 113             overall: mtest fungus1=fungus2=fungus3=fungus4=fungus5=0;
 114        
 
 NOTE: PROCEDURE REG used (Total process time):
       real time           0.09 seconds
       user cpu time       0.10 seconds
       system cpu time     0.00 seconds
       memory              2399.06k
       OS Memory           47552.00k
       Timestamp           02/19/2020 04:34:39 PM
       Step Count                        37  Switch Count  2
       Page Faults                       0
       Page Reclaims                     343
       Page Swaps                        0
       Voluntary Context Switches        22
       Involuntary Context Switches      0
       Block Input Operations            0
       Block Output Operations           96
       
 
 115        proc reg plots=none;
 116             title2 'Manova with proc reg and cell means coding';
 117             model length10 weight = mcg198 mcg205 mcg213 mcg221 mcg223 mcg225 / noint;
 118             Overall:     test mcg198=mcg205=mcg213=mcg221=mcg223=mcg225;
 119             mOverall:   mtest mcg198=mcg205=mcg213=mcg221=mcg223=mcg225;
 120             AllBut198:   test mcg205=mcg213=mcg221=mcg223=mcg225;
 121             mAllBut198: mtest mcg205=mcg213=mcg221=mcg223=mcg225;
 122        
 123        
 124        
 125        
 126        
 127        OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 138