array slicing currently does not support steps?
mingwu at gmail.com
Mon Aug 3 23:32:29 UTC 2020
I just noted that D array slice does not support steps?
Ever since Python 1.4, the slicing syntax has supported an
optional third ``step'' or ``stride'' argument. For example,
these are all legal Python syntax: L[1:10:2], L[:-1:1], L[::-1].
This was added to Python at the request of the developers of
Numerical Python, which uses the third argument extensively.
>>> L = range(10)
[0, 2, 4, 6, 8]
Shall we add a DIP for this?
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