PS. a minor estension to my previous mail.
>
>Hi Gian!
>The mean value of ?30 is not 15 but 14.5.
>
> (+/%#)i.30
>14.5
>
>Is there a point in using <.&<. rather than <. ?
>
>Note that (((+/ % #)*1+#)-(+/))) is equal to (+/ % #)
>
>When you apply a multiplicative noise, you should multiply by ^noise rather
>than 1+noise.
>
>PS. Also note that the hook (] g h) is equal to the fork (g h).
>PS. Note that 0{ is superfluous.
>
>So your bestfit calculation may look somewhat like this:
>
> (,[:<.0.5+([:^0.01*_14.5+[:? 30"_)* +/ % #)90 90 90
>90 90 90 96
>
>- Bo
>
>
>>________________________________
>>Fra: Henry Rich <[email protected]>
>>Til: Programming forum <[email protected]>
>>Sendt: 11:25 onsdag den 5. oktober 2011
>>Emne: Re: [Jprogramming] Tacit vs. Explicit
>>
>>bestfit=:(],0{&<.&<.0.5+(1+0.01*_15+(?@(30"_)))*(((+/ % #)*1+#)-(+/)))
>> bestfit 90 90 90
>>90 90 90 101
>> bestfit 90 90 90
>>90 90 90 102
>> bestfit 90 90 90
>>90 90 90 103
>> bestfit 90 90 90
>>90 90 90 78
>>
>>Henry Rich
>>
>>On 10/5/2011 5:19 AM, Gian Medri wrote:
>>> Hi!
>>> I have a function:
>>> bestfit=:(],0{&<.&<.0.5+(1+0.01*(?30)-15)*(((+/ % #)*1+#)-(+/)))
>>> that calculates the n+1 element.
>>> bestfit 90 90 90
>>> 90 90 90 81
>>> The tacit form doesn't work properly, because the "?" is not active every
>>> time I call bestfit 90 90 90.
>>> When I use
>>> (],0{&<.&<.0.5+(1+0.01*(?50)-25)*(((+/ % #)*1+#)-(+/))) 90 90 90
>>> then the function works properly.
>>>
>>> My question is if it is possible to have a tacit verb with the "?" active.
>>>
>>> Thanks
>>>
>>> Gian Medri
>>> ----------------------------------------------------------------------
>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>
>>----------------------------------------------------------------------
>>For information about J forums see http://www.jsoftware.com/forums.htm
>>
>>
>>
>----------------------------------------------------------------------
>For information about J forums see http://www.jsoftware.com/forums.htm
>
>
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm