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June 25, 2021 08:53PM
Hello, AFNI team,

I hope that this message finds you doing well!

I have a quick question related to the appropriate use of ETAC. I was successfully able to run 3dttest++ using ETAC with the below code. I have since tried to use 3dClusterize (as described in this post) to get the statistics related to the clusters, however, the table output does not seem to have thresholds related to the the peak voxel. Is it possible to get this information in the output of 3dClusterize?

Thanks so much for your time and consideration, and I look forward to hearing from you soon!

Warmest Regards,
Katie

3dttest++  -setA setlistA                                    \
             02 $dirA/NAV_002/NAV_002.results/NAV_002.results.incl-instruc.final/stats.NAV_002_REML+tlrc'[1]' \
             05 $dirA/NAV_005/NAV_005.results/NAV_005.results.incl-instruc.final/stats.NAV_005_REML+tlrc'[1]' \
             07 $dirA/NAV_007/NAV_007.results/NAV_007.results.incl-instruc.final/stats.NAV_007_REML+tlrc'[1]' \
             08 $dirA/NAV_008/NAV_008.results/NAV_008.results.incl-instruc.final/stats.NAV_008_REML+tlrc'[1]' \
             09 $dirA/NAV_009/NAV_009.results/NAV_009.results.incl-instruc.final/stats.NAV_009_REML+tlrc'[1]' \
             10 $dirA/NAV_010/NAV_010.results/NAV_010.results.incl-instruc.final/stats.NAV_010_REML+tlrc'[1]' \
             13 $dirA/NAV_013/NAV_013.results/NAV_013.results.incl-instruc.final/stats.NAV_013_REML+tlrc'[1]' \
             17 $dirA/NAV_017/NAV_017.results/NAV_017.results.incl-instruc.final/stats.NAV_017_REML+tlrc'[1]' \
             18 $dirA/NAV_018/NAV_018.results/NAV_018.results.incl-instruc.final/stats.NAV_018_REML+tlrc'[1]' \
             24 $dirA/NAV_024/NAV_024.results/NAV_024.results.incl-instruc.final/stats.NAV_024_REML+tlrc'[1]' \
             28 $dirA/NAV_028/NAV_028.results/NAV_028.results.incl-instruc.final/stats.NAV_028_REML+tlrc'[1]' \
             38 $dirA/NAV_038/NAV_038.results/NAV_038.results.incl-instruc.final/stats.NAV_038_REML+tlrc'[1]' \
             39 $dirA/NAV_039/NAV_039.results/NAV_039.results.incl-instruc.final/stats.NAV_039_REML+tlrc'[1]' \
             40 $dirA/NAV_040/NAV_040.results/NAV_040.results.incl-instruc.final/stats.NAV_040_REML+tlrc'[1]' \
             53 $dirA/NAV_053/NAV_053.results/NAV_053.results.incl-instruc.final/stats.NAV_053_REML+tlrc'[1]' \
             55 $dirA/NAV_055/NAV_055.results/NAV_055.results.incl-instruc.final/stats.NAV_055_REML+tlrc'[1]' \
             56 $dirA/NAV_056/NAV_056.results/NAV_056.results.incl-instruc.final/stats.NAV_056_REML+tlrc'[1]' \
             58 $dirA/NAV_058/NAV_058.results/NAV_058.results.incl-instruc.final/stats.NAV_058_REML+tlrc'[1]' \
             64 $dirA/NAV_064/NAV_064.results/NAV_064.results.incl-instruc.final/stats.NAV_064_REML+tlrc'[1]' \
             65 $dirA/NAV_065/NAV_065.results/NAV_065.results.incl-instruc.final/stats.NAV_065_REML+tlrc'[1]' \
             69 $dirA/NAV_069/NAV_069.results/NAV_069.results.incl-instruc.final/stats.NAV_069_REML+tlrc'[1]' \
             74 $dirA/NAV_074/NAV_074.results/NAV_074.results.incl-instruc.final/stats.NAV_074_REML+tlrc'[1]' \
          -mask $mask_dset                                  \
          -ETAC 16                                          \
          -ETAC_blur 0 3                                  \
          -ETAC_opt NN=2:sid=2:hpow=2:pthr=0.001:name=etac3 \


3dClusterize -ithr 1 -idat 1 -inset TTnew.etac3.ETACmaskALL.global.2sid.5perc_Nwarp.nii \
                     -NN 2 -1sided RIGHT_TAIL 0.5 -clust_nvox 2 \
                     -pref_map ETAC.clust.order.Nwarp_FINAL.nii.gz > ETAC.clust.order.Nwarp_FINAL.1D

Subject Author Posted

Cluster Statistics with ETAC

klkern June 25, 2021 08:53PM

Re: Cluster Statistics with ETAC

ptaylor June 27, 2021 11:34AM

Re: Cluster Statistics with ETAC

klkern June 27, 2021 01:25PM

Re: Cluster Statistics with ETAC

ptaylor June 28, 2021 01:09PM



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