Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!swrinde!elroy.jpl.nasa.gov!ames!haven!uflorida!kingfish.cis.ufl.edu!krb
From: krb@cis.ufl.edu (Ken Block)
Newsgroups: comp.lang.apl
Subject: Histogram
Keywords: Histogram
Message-ID: <27764@uflorida.cis.ufl.EDU>
Date: 31 Mar 91 22:09:06 GMT
Sender: news@uflorida.cis.ufl.EDU
Organization: UF CIS Dept.
Lines: 4
Originator: krb@kingfish.cis.ufl.edu

What would be an efficient way to generate a histogram? I have a 64x64
greyscale (0 to 255) image and I need the frequencies. The obvious methods
produce large amounts of data O(64*64*265) and cause the machine thrash.
Any suggestions...