Btw, I have seen that Bob cannot reproduce my error.

I think I still have the problem because of the following result even when
paren's are included.

   ($w)(,;._3 ){{i."0$i
┌───┬───┬───┬───┐
│0 0│0 1│1 0│1 1│
├───┼───┼───┼───┤
│0 1│0 2│1 1│1 2│
└───┴───┴───┴───┘

┌───┬───┬───┬───┐
│1 0│1 1│2 0│2 1│
├───┼───┼───┼───┤
│1 1│1 2│2 1│2 2│
└───┴───┴───┴───┘
   ,/($w)(,;._3 ){{i."0$i
Segmentation fault: 11



On Sun, Feb 17, 2019 at 1:15 PM Brian Schott <[email protected]> wrote:

> Although the segmentation error continues, I no longer have the problem.
>
> In the line that looked a little like the (corrected below) line, there
> were no parens, but parens  were needed. So I suspect that the uncorrected
> line produced the setting for the segmentation error as it also included
> the {{ but they were treated as if the _3 went with the first {.
>
> ($w)(,;._3 ){{i."0$i
>
>
>
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