NAME

cent - nth percentile of an array


SYNOPSIS

val=cent(p,x,n)


INPUT PARAMETER

p - float
       percentile <0.,99.999>
x - float*
       data
n - int
       vector raslength


RETURN VALUES

float =
      value at given percentile


DESCRIPTION

Percentile routine based on Canales, SEP-10


LIBRARY

sepaux