NAME

       statistics - Image statistics

SYNOPSIS

       statistics [options] ImageFile0 [ImageFile1 ...]

DESCRIPTION

       Statistical computations on image pixel intensities, i.e., means and standard deviations

OPTIONS

   Global Toolkit Options (these are shared by all CMTK tools)
       --help
            Write list of basic command line options to standard output.

       --help-all
            Write complete list of basic and advanced command line options to standard output.

       --wiki
            Write list of command line options to standard output in MediaWiki markup.

       --man
            Write man page source in 'nroff' markup to standard output.

       --version
            Write toolkit version to standard output.

       --echo
            Write the current command line to standard output.

       --verbose-level <integer>
            Set verbosity level.

       --verbose, -v
            Increment verbosity level by 1 (deprecated; supported for backward compatibility).

       --threads <integer>
            Set maximum number of parallel threads (for POSIX threads and OpenMP).

   Main Options
       --label, -l
            Interpret voxel values as labels

       --gray, -g
            Interpret voxel values as gray values (default) [This is the default]

       --log, -L
            Apply log() function to data

       --exp, -e
            Apply exp() function to data

       --num-bins <integer>, -n <integer>
            Number of histogram bins.  [Default: 256]

       --column, -C
            Write statistics in column format rather than line format.

       --e-notation, -E
            Write floating point numbers in #e# notation (i.e., 1e-3 instead of 0.001)

       --mask <string>, -m <string>
            Analyze region based on binary mask file [Default: disabled]

       --Mask <string>, -M <string>
            Analyze regions separately based on mask file (label field).  [Default: NONE]

       --mask-output-all-up-to <integer>
            Output  results for all mask values up to given value, even such that do not actually
            appear in the mask.  [Default: 0]

       --percentile <double>, -p <double>
            Add value to list of percentile to compute.

AUTHORS

       Torsten Rohlfing, with contributions from Michael  P.  Hasak,  Greg  Jefferis,  Calvin  R.
       Maurer, Daniel B. Russakoff, and Yaroslav Halchenko

LICENSE

       http://www.fsf.org/licensing/licenses/gpl.html

BUGS

       Report bugs at http://nitrc.org/projects/cmtk/

ACKNOWLEDGMENTS

       CMTK is developed with support from the NIAAA under Grant AA021697, National Consortium on
       Alcohol and Neurodevelopment in Adolescence (N-CANDA): Data  Integration  Component.  From
       April  2009  through September 2011, CMTK development and maintenance was supported by the
       NIBIB under Grant EB008381.