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summary: creates a stat map from a GLM directory
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vbstatmap <glm dir> [flags]
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-c <contrast> contrast name or vector
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-p <x> <y> <z> FWHM in voxels for pseudo-t variance smoothing
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-q <num> q value for an FDR test
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vbstatmap myglm_directory -o out.cub -c "foo t vec 1 0" -s 0 0 0
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i - intercept term percent change map
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beta or rb - raw beta values map
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tp tp/1 tp/2 - p map of t values
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fp - p map for F values
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tz tz/1 tz/2 - Z map of t values
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fz - Z map for F values
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You are strongly encouraged to specify your contrasts in the
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contrasts.txt file, which is automatically created along with your
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GLM, and comes with comments explaining its use. Then you can just
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use the -c flag with the name of a contrast in that file (e.g., "-c
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mycontrast"). If you want to specify the contrast on the command
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line, it's best to use that same syntax, e.g.: -c "foo t vec 1 0
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-1". Note that the first token ("foo") isn't used for anything
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Use the -p option to smooth the variance map for a pseudo-t map
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Note that VoxBo defaults to one tailed tests, and that /1 and /2
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force one tailed and two tailed for p and z maps
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If you provide a q value of 0 (-q 0), vbstatmap will give you FDR
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thresholds for a range of commonly requested q values.