Hi All,(adsbygoogle = window.adsbygoogle || []).push({});

So I've been trying to create a matrix from a list of numbers and have been unsuccessful so far. Basically I would like to change

list = {1,2,3,4,5,6,7,8,9}

into

matrix =

1 2 3

4 5 6

7 8 9

The real problem is just a much bigger matrix, but if anyone can tell me how to do this I can do the bigger problem.

Thanks so much to anyone who helps.

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# Creating Matrix from List in Mathematica

**Physics Forums | Science Articles, Homework Help, Discussion**