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st: how to define a matrix with mathematical expression
From
Nina YIN <[email protected]>
To
[email protected]
Subject
st: how to define a matrix with mathematical expression
Date
Mon, 10 Sep 2012 14:22:38 +0200
Dear all,
I am trying to construct a matrix with elements defined in
mathematical expression. For example, a m*m matrix A with elements
"a_{ij}"=partial Di/ partial Pj. Di (Pj) is the i-th ( j-th ) element
of variable D(P).
I just know -matrix define and -mkmat, however I didn't find out that
these two commands could help me in this problem. Do I understand it
well?
Do you have any idea in this problem? Thank you in advance!
--
Best Regards,
Nina
Toulouse School of Economics
Manufacture des Tabacs
21 Allee de Brienne
Toulouse, 31000, France
Tel: 0033-(0)5 6123 8348
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