I have a dataframe that looks like so
time usd hour day
0 2015-08-30 07:56:28 1.17 7 0
1 2015-08-30 08:56:28 1.27 8 0
2 2015-08-30 09:56:28 1.28 9 0
3 2015-08-30 10:56:28 1.29 10 0
4 2015-08-30 11:56:28 1.29 11 0
14591 2017-04-30 23:53:46 9.28 23 609
Given this how would I go about building a numpy 2d matrix with hour being one axis day being the other axis and then usd being the value stored in the matrix