Re: [Bug-apl] Formatting of large arrays

[Juergen Sauermann]

Hi Elias like how? One thing could be to set ⎕PW←1000 but that only avoids the indentation of subsequent lines. Another way is to X←⍕BIG_MATRIX and then use ↑ and ↓ to display pieces of X. Another simple trick is to ⍉ the dara before ⎕CRing it. The general problem is that the way APL2 prints its output has been around for very long, already since APL times, so changing it today will certainly confuse a number of people (including myself). /// Jürgen On 01/31/2017 05:35 AM, Elias Mårtenson wrote: When printing a one-dimensional array which is wider than ⎕PW, and using a ⎕CR mode which uses box-drawing characters such as 8 or 29, the output is quite unreadable. For example, with ⎕PW←89 (standard for my Emacs session) this is what I get when printing ⍳100:       29⎕CR ⍳100 ┏→━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 3       3 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60        61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88        89 90 91 92 93 94 95 96 97 98 99 100┃ ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ There must be a way to primat this in a nicer way. Regards, Elias