Best I've got is
(0;1) {::"1 0 y
2 4 6
I would use
1 {&> y
Henry Rich
On 7/19/2020 5:18 AM, R.E. Boss wrote:
In NUVOC https://code.jsoftware.com/wiki/Vocabulary/curlylf#dyadic I read : "A
selector of a: designates an omitted axis which is taken in full."
How is this done in
https://code.jsoftware.com/wiki/Vocabulary/curlylfcoco#dyadic ?
MWE.
With from:
]y =. 1 2,3 4,:5 6 7
1 2 0
3 4 0
5 6 7
(< a:,&<1){y
2 4 6
With fetch, which x and foo (using {:: ) produces
]y =. 1 2;3 4;5 6 7
┌───┬───┬─────┐
│1 2│3 4│5 6 7│
└───┴───┴─────┘
x foo y
2 4 6
or
x foo y
┌─┬─┬─┐
│2│4│6│
└─┴─┴─┘
like 1{S:0 y or 1{L:0 y does.
R.E. Boss
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