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Topic: help : how to reverse 2-D lookup table ?
Replies: 10   Last Post: Oct 30, 2013 5:54 AM

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meng yan

Posts: 5
Registered: 1/29/10
help : how to reverse 2-D lookup table ?
Posted: Jan 29, 2010 3:53 AM
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I am trying to reverse a 2D lookup table, i.e.I have T=T(a,b), I need to figure out
a=a(T,b). Anybody ever tried this before? Any ideas?
i.e.a=[1 2 3];b=[3 4 5];T=[1 3 4;4 6 5;2 7 6];
how could I get a as a=[3X3],b=[1X3],T=[1X3]?

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