[Numpy-discussion] array copy-to-self and views
Thu Feb 1 14:39:09 CST 2007
Zachary Pincus wrote:
> Say a function that (despite Tim's pretty
> reasonable 'don't do that' warning) will return true when two arrays
> have overlapping memory?
I think it would be useful, even if it's not robust. I'd still like to
know if a given two arrays COULD share data.
I suppose to really be robust, what I'd really want to know is if a
given array shares data with ANY other array, i.e. could changing this
mess something up? -- but I'm pretty sure that is next to impossible
Christopher Barker, Ph.D.
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
More information about the Numpy-discussion