[Numpy-discussion] Specifying Index Programmatically
T J
tjhnson@gmail....
Sat Aug 8 22:46:49 CDT 2009
I have an array, and I need to index it like so:
z[...,x,:]
How can I write code which will index z, as above, when x is not known
ahead of time. For that matter, the particular dimension I am querying
is not known either. In case this is still confusing, I am looking
for the NumPy way to do:
z[("...",5,":")]
z[(":", 3, ":", 5, "...")]
z[(1, "...", 5)]
Basically, I want to be able to pre-construct what should appear
inside the []. The numbers are no problem, but I'm having trouble
with the ellipsis and colon.
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