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Message-ID: <Sea2-F68fMHTs2FZQTG0000fddb@hotmail.com>
Date: 2004-02-08T05:56:49Z
From: Z P
Subject: 2D histogram

Dear all,

Is there any function to draw a 2D histogram? I only can find some kernel 
estimation. I now only want to draw the 2D histogram. Thanks.