3dGenFeatureDist produces hives.
- -classes ‘CLASS_STRING’: CLASS_STRING is a semicolon delimited
- string of class labels. For example -classes ‘CSF; WM; GM’
-OTHER: Add histograms for an ‘OTHER’ class that has a uniform pdf.
-no_OTHER: Opposite of -OTHER.
- -features ‘FEATURES_STRING’: FEATURES_STRING is a semicolon delimited
- string of features. For example -features ‘MEAN.00_mm; median.19_mm; ...’
- -sig ‘FEATURE_VOL1 FEATURE_VOL2 ...’: Specify volumes that define
- the features. Each sub-brick is a feature and the sub-brick’s name is used to name the feature. Multiple volumes get catenated. Each occurence of -sig option must be paired with
a -samp option. Think of each pair of ‘-sig, -samp’ options as describing data on the same voxel grid; Think from the same subject. When specifying training data from K subjects, you will end up using K pairs of ‘-sig, -samp’. All volumes from the kth -sig instance should have the same voxel grid as each other and as that of the kth -samp datasets.
- -samp ‘SAMPLE_VOX1 SAMPLE_VOX2 ...’: Specify which voxels belong to
- each class of interest. Each of the volumes should contain voxel values (keys) that are defined in -labeltable. You can specify multiple volumes, they all get catenated. Any volume can contain voxels from 1 or more classes. Each occurence of -samp option must be paired with a -sig option. Think of each pair of ‘-sig, -samp’ options as describing data on the same voxel grid; Think from the same subject. When specifying training data from K subjects, you will end up using K pairs of ‘-sig, -samp’. All volumes from the kth -samp instance should have the same voxel grid as each other and as that of the kth -sig datasets.
- -hspec FEATURE MIN MAX NBINS: Set histogram parameters for feature FEATURE
FEATURE: String label of feature MIN, MAX: Range of histogram NBINS: Number of binsUse this option to set the histogram parameters for the features for the automatic parameter selection was lousy. You can specify for multiple features by using multiple -hspec instances. The only condition is that all feature labels (FEATURE) must be part of the set named in -features.
- -prefix PREF: PREF is the prefix for all output volume that are not
debugging related.default: GenFeatDist
- -ShowTheseHists HISTNAMES: Show histograms specified by HISTNAMES and quit.
- HISTNAMES can specify just one .niml.hist file or a bunch of them using a space, or comma separated list. List multiple names between quotes.
- -overwrite\ : An option common to almost all AFNI programs. It is
- automatically turned on if you provide no PREF.
-debug: Debugging level
default: 1
-labeltable LT: Specify the label table
default: 1