Thanks Roger, forms of display looks like a very helpful feature. Is
this from within GTK? This is the screen that I currently see
http://dl.dropbox.com/u/12337149/jterm.png
On Wed, Nov 9, 2011 at 11:43 AM, Roger Hui <[email protected]> wrote:
> Without parens, *:@:+/ is interpreted as (*:@:+)/. You need to say *:@:(+/).
>
> The various forms of display can be helpful. On the main menu,
> Edit|Config|Display Form. If all display forms are selected, you get:
>
> sqsum =: *: @: +/
> sqsum
> *:@:+/
> ┌─────────┬─┐
> │┌──┬──┬─┐│/│
> ││*:│@:│+││ │
> │└──┴──┴─┘│ │
> └─────────┴─┘
> ┌─ *:
> ── / ─── @: ─┴─ +
> (*:@:+)/
>
>
> sqsum1 =: *: @: (+/)
> sqsum1
> *:@:(+/)
> ┌──┬──┬─────┐
> │*:│@:│┌─┬─┐│
> │ │ ││+│/││
> │ │ │└─┴─┘│
> └──┴──┴─────┘
> ┌─ *:
> ── @: ─┴─ / ─── +
> *:@:(+/)
>
>
>
>
> On Tue, Nov 8, 2011 at 4:36 PM, Don Nguyen <[email protected]> wrote:
>> I have the following function
>> sqsum =: *: @: +/
>> When I use it as follows
>> sqsum 1 2 3
>> It produces 676 whereas the correct output should be
>> *: (+/ 1 2 3)
>> =36
>> What have I done wrong?
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>>
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