Back to Group Analysis Tutorial

Cluster Simulation Data (CSD) file created by mri_glmfit-sim. Rows that begin with '#' are headers or comments. In the data, each row is an iteration. The most interesting number is the 3rd column. This is the maximum cluster size for that iteration.

# ClusterSimulationData 2
# mri_glmfit simulation sim
# hostname sangwoo
# machine  x86_64
# runtime_min 0.0521
# FixVertexAreaFlag 1
# masking 1
# num_dof 1
# den_dof 36
# SmoothLevel 139
# simtype mc-z
# anattype surface  fsaverage lh
# FixGroupSubjectArea 1
# merged      0
# contrast    lh-Avg-thickness-age-Cor
# seed        1383499051
# thresh      4.000000
# threshsign  -1.000000
# searchspace 74612.965197
# nullfwhm    13.726378
# varfwhm     -1.000000
# nrepetitions 5
# NOTE: nreps and nrepetitions are both valid for volume data.
# NOTE: nreps is invalid (-1) for surface data to assure.
# NOTE:   backwards INcompatibility.
# $Id: volcluster.c,v 1.52 2011/12/21 19:09:18 greve Exp $
# nreps       -1
# FixSurfClusterArea 1
# $Id: surfcluster.c,v 1.34 2013/07/15 15:55:54 greve Exp $
# LoopNo nClusters MaxClustSize        MaxSig    MaxStat
      0         0      0          -2.59763     -3.02026
      1         1      0.430298          -37.6287     -15.7776
      2         0      0          -3.59226     -3.65648
      3         1      0.430298          -37.6287     -36.5704
      4         0      0          -3.43584     -3.56305