On Tue, Dec 22, 2015 at 8:20 PM, Chris Barker <chris.barker@noaa.gov> wrote:
sorry for being so lazy as to not go look at the project pages, but....This sounds like it could be really useful, and maybe supercise a coupl eof half-baked projects of mine. But -- what does "dynamic" mean?- can you append to these arrays?- can it support "ragged arrrays" -- it looks like it does.>>> L = ArrayList( [[0], [1,2], [3,4,5], [6,7,8,9]] ) >>> print(L) [[0], [1 2], [3 4 5], [6 7 8 9]]so this looks like a ragged array -- but what do you get when you do:for row in L:print row>>> print(L.data) [0 1 2 3 4 5 6 7 8is .data a regular old 1-d numpy array?>>> L = ArrayList( np.arange(10), [3,3,4]) >>> print(L) [[0 1 2], [3 4 5], [6 7 8 9]] >>> print(L.data) [0 1 2 3 4 5 6 7 8 9]does an ArrayList act like a numpy array in other ways:L * 5L* some_arrayin which case, how does it do broadcasting???Thanks,-CHB>>> L = ArrayList(["Hello", "world", "!"]) >>> print(L[0]) 'Hello' >>> L[1] = "brave new world" >>> print(L) ['Hello', 'brave new world', '!']Nicolas
_______________________________________________
NumPy-Discussion mailing list
NumPy-Discussion@scipy.org
https://mail.scipy.org/mailman/listinfo/numpy-discussion--
Christopher Barker, Ph.D.
Oceanographer
Emergency Response Division
NOAA/NOS/OR&R (206) 526-6959 voice
7600 Sand Point Way NE (206) 526-6329 fax
Seattle, WA 98115 (206) 526-6317 main reception
Chris.Barker@noaa.gov