Raw Message

Message-ID: <4A0A91AE.5040007@idi.ntnu.no>
Date: 2009-05-13T09:23:58Z
From: Wacek Kusnierczyk
Subject: where does the null come from?

m = matrix(1:4, 2)

    apply(m, 1, cat, '\n')
    # 1 2
    # 3 4
    # NULL

why the null?

vQ