Re: [Bug-apl] What do Quad-slash and Quad-Backslash do?

[Jay Foad]

What's the paper? Does it say which APL they were using?

On 19 July 2015 at 16:25, <alexwei...@alexweiner.com> wrote:

> Hi Bug APL,
>
> I found a paper that computes eigenvalues using the following equation
> eig←{t[;⍒(t←⍂⍵)[0;]]}
>
> where ⍵ is a matrix of coefficients.
>
> It looks like the symbols are in the unicode standard, but I have never
> seen a definition before:
> ⍁
> U+2341
> &#x233C;
> APL Functional Symbol Quad Slash
> ⍂
> U+2342
> &#x2342;
> APL Functional Symbol Quad Backslash
>