Getting a closed interval is awkward. Let's say you want an array of the
integers from a to b, inclusive at both ends. e.g. for a=10 b=15, you want:
[10, 11, 12, 13, 14, 15]
Neither linspace nor arange makes this easy.
arange(a, b) # wrong, it only goes up to 14
arange(a, b+1) # right, but awkw
I'm personally not particularly interested in this direction. Because there
are so many options, you basically have 6 separate functions that you have
to document in one docstring, and each one is a 1- or 2-liner with
`arange`. That isn't enough semantic compression to justify a new
function, for m
