Re: [Jprogramming] Taylor series

2012-11-03 Thread Raul Miller
-boun...@forums.jsoftware.com [mailto:programming-boun...@forums.jsoftware.com] On Behalf Of Raul Miller Sent: Friday, November 02, 2012 10:46 AM To: programm...@jsoftware.com Subject: Re: [Jprogramming] Taylor series On Fri, Nov 2, 2012 at 5:18 AM, Linda Alvord lindaalv...@verizon.net wrote

Re: [Jprogramming] Taylor series

2012-11-03 Thread Roger Hui
: Re: [Jprogramming] Taylor series On Fri, Nov 2, 2012 at 5:18 AM, Linda Alvord lindaalv...@verizon.net wrote: Raul, I haven't gotten to t. yet, but I did manage not to use (f*g) or p. f=: 1 2 1p. g=: 1 3 3 1p. x=: 10%~i=: i.8 ]c=: (f*g) t. iNB. This still

Re: [Jprogramming] Taylor series

2012-11-03 Thread Raul Miller
-Original Message- From: programming-boun...@forums.jsoftware.com [mailto:programming-boun...@forums.jsoftware.com] On Behalf Of Raul Miller Sent: Friday, November 02, 2012 10:46 AM To: programm...@jsoftware.com Subject: Re: [Jprogramming] Taylor series On Fri, Nov 2

Re: [Jprogramming] Taylor series

2012-11-02 Thread Linda Alvord
To: programm...@jsoftware.com Subject: Re: [Jprogramming] Taylor series On Thu, Nov 1, 2012 at 5:12 AM, Linda Alvord lindaalv...@verizon.net wrote: Trudging back to my days in calculus I go to the dictionary.. f=: 1 2 1p. g=: 1 3 3 1p. x=: 10%~i=: i.8 ]c=: (f*g) t. i 1 5 10 10 5 1 0 0

Re: [Jprogramming] Taylor series

2012-11-02 Thread Raul Miller
On Fri, Nov 2, 2012 at 5:18 AM, Linda Alvord lindaalv...@verizon.net wrote: Raul, I haven't gotten to t. yet, but I did manage not to use (f*g) or p. f=: 1 2 1p. g=: 1 3 3 1p. x=: 10%~i=: i.8 ]c=: (f*g) t. iNB. This still has problems 1 5 10 10 5 1 0 0 What problems?

Re: [Jprogramming] Taylor series

2012-11-02 Thread Linda Alvord
: [Jprogramming] Taylor series On Fri, Nov 2, 2012 at 5:18 AM, Linda Alvord lindaalv...@verizon.net wrote: Raul, I haven't gotten to t. yet, but I did manage not to use (f*g) or p. f=: 1 2 1p. g=: 1 3 3 1p. x=: 10%~i=: i.8 ]c=: (f*g) t. iNB. This still has problems 1 5 10 10 5 1 0

Re: [Jprogramming] Taylor series

2012-11-02 Thread Brian Schott
from i. 8. try i. 6 On Fri, Nov 2, 2012 at 4:34 PM, Linda Alvord lindaalv...@verizon.net wrote: Where did the two zero's at the end come from? Linda -- (B=) -- For information about J forums see

Re: [Jprogramming] Taylor series

2012-11-02 Thread Linda Alvord
I 10 5 1 0 0 What problems? 1 2 1 +//.@:(*/) 1 3 3 1 1 5 10 10 5 1 Thanks, -- Raul -- For information about J forums see http://www.jsoftware.com/forums.htm

Re: [Jprogramming] Taylor series

2012-10-29 Thread Raul Miller
Brian, a dictionary page for t. http://www.jsoftware.com/help/dictionary/dtdotu.htm says: x u t.y is the product of (x^y) and u t. y . The complex verb in my previous email was built to satisfy this definition. Does this make sense? -- Raul On Mon, Oct 29, 2012 at 10:09 AM, Brian

Re: [Jprogramming] Taylor series

2012-10-29 Thread Brian Schott
Yes, it does make sense. My bad. --- (B=) On Oct 29, 2012, at 10:27 AM, Raul Miller rauldmil...@gmail.com wrote: Brian, a dictionary page for t. http://www.jsoftware.com/help/dictionary/dtdotu.htm says: x u t.y is the product of (x^y) and u t. y . The complex verb in my previous

[Jprogramming] Taylor series

2012-10-26 Thread rlvaughan
I cannot get the dyadic verb u t. to work as described in the Vocabulary: x u t.y is the product of (x^y) and u t. y For example: ^t. 4 0.0416667 (2^4) * ^t. 4 0.67 2 ^t. 4 0.17 Clearly I must be misunderstanding something! Richard Vaughan

Re: [Jprogramming] Taylor series

2012-10-26 Thread Raul Miller
I suspect you want something like this: ^ t. i. 5 1 1 0.5 0.17 0.0416667 -- Raul On Fri, Oct 26, 2012 at 5:19 PM, rlvaug...@comcast.net wrote: I cannot get the dyadic verb u t. to work as described in the Vocabulary: x u t.y is the product of (x^y) and u t. y For example: ^t.