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Dear AFNI users-

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Sincerely, AFNI HQ

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aty
May 16, 2014 04:50PM
Hi Gang,

Sorry for the delay in response again, I'm still getting used to using this message board!

The variable is well-centred except with a few participants tending on the higher end on the trait scale, but the overall mean match the expected values of the current population. Normality tests also confirm that it is also normally distributed.

Below is the script I'm using.

3dttest++ -prefix /home/karim/Desktop/Restitution/Analysis/Restitution_vs_Harm_covar \
-setA Restitution \
1002 /home/karim/Desktop/Restitution/2013_08_02_1002/1002.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1003 /home/karim/Desktop/Restitution/2013_08_06.1003/1003.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1005 /home/karim/Desktop/Restitution/2013_08_12.1005/1005.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1007 /home/karim/Desktop/Restitution/2013_09_12.1007/1007.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1010 /home/karim/Desktop/Restitution/2013_09_17_1010/1010.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1011 /home/karim/Desktop/Restitution/2013_09_24.1011/1011.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1012 /home/karim/Desktop/Restitution/2013_09_24.1012/1012.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1013 /home/karim/Desktop/Restitution/2013_09_25_1013/1013.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1016 /home/karim/Desktop/Restitution/2013_10_01.1016/1016.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1019 /home/karim/Desktop/Restitution/2013_10_08.1019/1019.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1020 /home/karim/Desktop/Restitution/2013_10_08.1020/1020.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1021 /data/2013_10_18_1021/1021.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
1022 /data/2013_10_21_1022/1022.results.correct/Ha1_He2_Tot.tlrc+tlrc.BRIK \
-setB Harm \
1002 /home/karim/Desktop/Restitution/2013_08_02_1002/1002.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1003 /home/karim/Desktop/Restitution/2013_08_06.1003/1003.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1005 /home/karim/Desktop/Restitution/2013_08_12.1005/1005.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1007 /home/karim/Desktop/Restitution/2013_09_12.1007/1007.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1010 /home/karim/Desktop/Restitution/2013_09_17_1010/1010.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1011 /home/karim/Desktop/Restitution/2013_09_24.1011/1011.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1012 /home/karim/Desktop/Restitution/2013_09_24.1012/1012.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1013 /home/karim/Desktop/Restitution/2013_09_25_1013/1013.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1016 /home/karim/Desktop/Restitution/2013_10_01.1016/1016.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1019 /home/karim/Desktop/Restitution/2013_10_08.1019/1019.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1020 /home/karim/Desktop/Restitution/2013_10_08.1020/1020.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1021 /data/2013_10_18_1021/1021.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
1022 /data/2013_10_21_1022/1022.results.correct/Ha1_Ha2_Tot.tlrc+tlrc.BRIK \
-covariates /home/karim/Desktop/Restitution/Analysis/COVAR_FILE.txt


Where the covariate file is below

subject PPI-R TOSCA Guilt
1002 286 185 66
1003 293 245 36
1005 335 188 57
1006 255 211 50
1007 244 174 44
1009 317 191 77
1010 252 180 80
1011 282 203 49
1012 301 198 76
1013 202 202 57
1014 270 230 55
1015 280 221 45
1016 344 218 65
1017 314 160 60
1019 234 200 54
1020 300 188 51
1021 226 195 75
1022 225 209 55
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Subject Author Posted

Justifying a lower threshold when using a covariate with 3dttest

aty April 18, 2014 01:01AM

Re: Justifying a lower threshold when using a covariate with 3dttest

gang April 18, 2014 03:25PM

Re: Justifying a lower threshold when using a covariate with 3dttest

aty April 23, 2014 03:25PM

Re: Justifying a lower threshold when using a covariate with 3dttest

gang April 23, 2014 05:31PM

Re: Justifying a lower threshold when using a covariate with 3dttest

aty May 16, 2014 04:50PM

Re: Justifying a lower threshold when using a covariate with 3dttest

gang May 18, 2014 12:32PM

Re: Justifying a lower threshold when using a covariate with 3dttest

aty June 16, 2014 01:46PM

Re: Justifying a lower threshold when using a covariate with 3dttest

gang June 16, 2014 03:51PM

Re: Justifying a lower threshold when using a covariate with 3dttest

rick reynolds May 19, 2014 12:35PM