This is the command cmtk-statistics that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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
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