Comment by magicalhippo Comment by magicalhippo 18 hours ago 3 replies Copy Link View on Hacker News > I give you a 2x2x2 matrix.That'd be a tensor, no?
Copy Link sva_ 15 hours ago Collapse Comment - A rank-3 tensor, yes. Matrices are rank-2 tensors. Reply View | 2 replies Copy Link avs733 13 hours ago Parent Collapse Comment - God I hated tensors in grad school. Give me a Taylor series any day. Reply View | 1 reply Copy Link dboreham 12 hours ago Root Parent Collapse Comment - Everything that seems complicated is just a "fancy matrix". Reply View | 0 replies
Copy Link avs733 13 hours ago Parent Collapse Comment - God I hated tensors in grad school. Give me a Taylor series any day. Reply View | 1 reply Copy Link dboreham 12 hours ago Root Parent Collapse Comment - Everything that seems complicated is just a "fancy matrix". Reply View | 0 replies
Copy Link dboreham 12 hours ago Root Parent Collapse Comment - Everything that seems complicated is just a "fancy matrix". Reply View | 0 replies
A rank-3 tensor, yes. Matrices are rank-2 tensors.