I use and recommend:
\newcommand{\cip}{\mbox{$\perp\!\!\!\perp$}}
Philip Dawid
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A. P. Dawid, Professor of Statistics, Department of Statistical Science,
University College London, Gower Street, London WC1E 6BT, United Kingdom.
Tel:+44 (0)20 7679 1861 Fax: +44 (0)20 7383 4703
E-mail: [log in to unmask]
Personal web page: http://www.ucl.ac.uk/~ucak06d/
Department web page: http://www.ucl.ac.uk/Stats/
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Date: Tue, 14 Nov 2000 12:16:54 +0100 (MET)
From: Olivia Wuethrich <[log in to unmask]>
To: [log in to unmask]
Cc: Olivia Wuethrich <[log in to unmask]>
Subject: Dawid's notation
Dear allstat mambers,
this is not exactly a statistical question,
but I was wondering if someone could help me.
I am looking for a latex command (or macro) for
the symbol of conditional independence given a covariate
in Dawid's notation, something like two parallel lines and
and an underscore underneath:
||
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Thanks in advance
Regards,
Olivia Wuethrich
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Dipl.-Math. Olivia Wuethrich-Martone
Institut fuer Psychologie
Friedrich-Schiller-Universitaet-Jena
Am Steiger 3/Haus 1
D-07743 Jena
Tel.: +49-3641-945236
E-Mail: [log in to unmask]
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