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Mathematics 2 Online
OpenStudy (anonymous):

Is there any matrix operations defined in Matlab. Octave, R or Python to work with Joint, Marginal, and Conditional probabilities?For example if I have a probability distribution table which looks some thing like the following: Can I find out the conditional probability of P(I/DG) or marginal probability P(D,G) using matrix operations? I D G i0 d0 g1 0.126 i0 d0 g2 0.168 i0 d0 g3 0.126 i0 d1 g1 0.009 i0 d1 g2 0.045 i0 d1 g3 0.126 i1 d0 g1 0.252 i1 d0 g2 0.0224 i1 d0 g3 0.0056 i1 d1 g1

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