hi
my data is shaped in the following way:
c d
a 1 2
b 3 4
and i would like to have it in this way:
x a b c d
1 1 0 1 0
2 1 0 0 1
3 0 1 1 0
4 0 1 0 1
that is, to transform both the variables and the cross-section observations
into dummies
any suggestions?
thank you
pedro martins
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Pedro Martins
Department of Economics
University of Warwick
Coventry CV4 7AL
United Kingdom
email: [email protected]
web: www.warwick.ac.uk/staff/P.Martins
phone: +44/0 2476528240
fax: +44/0 2476523032
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