Re: [Jprogramming] Agenda on different versions ...

[Henry Rich]

See https://code.jsoftware.com/wiki/System/ReleaseNotes/J902

Henry Rich

On 12/26/2023 3:11 PM, Devon McCormick wrote:

I don't know about the history but in 9.5.5 (under Windows 10):
    (0:`1: @. (2&|)) i.4
0 1 0 1

On Tue, Dec 26, 2023 at 7:44 AM Martin Kreuzer <i...@airkreuzer.com> wrote:

Dear all -

This left me puzzled today; have I missed some developments ?
(all in Console on Windows10)

-  v8.07 -

     (0:`1: @. (2&|)) i.1
|rank error
|       (0:`1:@.(2&|))i.1

-  v9.0.1 -

     (0:`1: @. (2&|)) i.1
|rank error
|       (0:`1:@.(2&|))i.1

-  v9.0.2 -

     (0:`1: @. (2&|)) i.4
0 1 0 1
     (0:`1: @. (2&|)) i.5
|rank error
|       (0:`1:@.(2&|))i.5

-  v9.5.1 -

     (0:`1: @. (2&|)) i.4
0 1 0 1
     (0:`1: @. (2&|)) i.5
|rank error, executing monad (0:`1:)@.(2&|)
|each gerund must return a result whose shape agrees with its inputs
|       (0:`1:@.(2&|))i.5

What did happen between v9.0.1 andv 9.0.2 ?

-Martin

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