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Student Support Forum > General > > "Coefficient from matrix"

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Please answer this:2+1 =



Original Message (ID '126362') By Peter Pein:
Hi Julius, your function m generates a 2x2 matrix in your example, but the index i in the call to Table[] runs from 1 to 1. Fortunately the function Coefficient has the attribute Listable (*) and Coefficient[m[{1},{1}],ck[1]] should give the desired output. Peter (*): http://reference.wolfram.com/mathematica/ref/Listable.html