NAME

       nifti_stats - compute NIfTI statistical functions

SYNOPSIS

       nifti_stats [-q|-d|-1|-z] value CODE [p1 p2 p3]

DESCRIPTION

       nifti_stats  supports several distributions (normal, uniform, logistic, chi, etc.) and calculates density
       or cummulative distribution function (and many more). Values are printed to stdout and can  be  piped  to
       other tools.

       value can be a single number or in the form bot:top:step.
              default ==> output p = Prob(statistic < val).

       -q     ==> output is 1-p.

       -d     ==> output is density.

       -1     ==> output is x such that Prob(statistic < x) = val.

       -z     ==> output is z such that Normal cdf(z) = p(val).

       -h     ==> output is z such that 1/2-Normal cdf(z) = p(val).

       Allowable CODEs:

       CORREL,  TTEST,  FTEST,  ZSCORE,  CHISQ,  BETA,  BINOM,  GAMMA,  POISSON, NORMAL, FTEST_NONC, CHISQ_NONC,
       LOGISTIC, LAPLACE, UNIFORM, TTEST_NONC, WEIBULL, CHI, INVGAUSS, EXTVAL, PVAL, LOGPVAL and LOG10PVAL

              Following CODE are distributional parameters, as needed.

       Results are written to stdout, 1 number per output line.

EXAMPLE

       Piping output into AFNI program 1dplot:

              nifti_stats -d 0:4:.001 INVGAUSS 1 3 | 1dplot -dx 0.001 -stdin

SEE ALSO

       libnifti(1), nifti_tool(1), nifti1_test(1).

       Homepage: http://niftilib.sourceforge.net

AUTHOR

       RW Cox - SSCC/NIMH/NIH/DHHS/USA/EARTH - March 2004

       This manual page was written by Michael Hanke <michael.hanke@gmail.com>, for the Debian project (but  may
       be used by others).