See if the following helps. Adverb table is in the z locale. --Kip
table
1 : (':'; '(((#~LF-.@e.])5!:5<''u'');,.y),.({.;}.)":x,y u/x')~
1 2 3 * table 3 4
+-+----+
|*|3 4|
+-+----+
|1|3 4|
|2|6 8|
|3|9 12|
+-+----+
Sent from my iPad
> On Nov 6, 2013, at 10:07 PM, "Linda Alvord" <[email protected]> wrote:
>
> This the data I want to use:
>
> a=:*
> b=:i:5
> c=:i.3
> ]d=:(<c),<b
> ┌─────┬──────────────────────────┐
> │0 1 2│_5 _4 _3 _2 _1 0 1 2 3 4 5│
> └─────┴──────────────────────────┘
>
> This this is the correct result with the wrong data:
>
> a=:'*'
> f=: 1 :',.(":u),":,.>{.y'
> a f d
> *
> 0
> 1
> 2
>
> Here is the error I can’t fix:
> a=:*
> g=: 1 :',.(":u),":,.>{.y'
> a g d
> |domain error: a
> | ,. (":u),":,.>{.y
>
>
> Is there a way to make g work correctly?
>
> Linda
>
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Roger Hui
> Sent: Sunday, November 03, 2013 7:02 PM
> To: Programming forum
> Subject: Re: [Jprogramming] Times Table Therapy
>
>> My first adverb! Linda
>
> Given the topic and the person, it seems appropriate to point out that Ken
> Iverson credited Linda Alvord for getting over a pedagogic hurdle.
> From *Kenneth
> E. Iverson <http://www.jsoftware.com/papers/autobio.htm>*, 2008, section 5:
>
> There were also surprises in the writing. Although the great utility of
> matrices was recognized (as in a 3-by-2 to represent a triangle), there was a
> great reluctance to use them because the concept was considered to be too
> difficult.
>
> Linda Alvord said to introduce the matrix as an outer product — an idea that
> the rest of us thought outrageous, until Linda pointed out that the kids
> already knew the idea from familiar addition and multiplication tables.
>
>
>
>
> On Sun, Nov 3, 2013 at 7:04 AM, Linda Alvord <[email protected]>wrote:
>
>>
>> My first adverb! Linda
>>
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