-------- Original Message --------
Subject:        Re: Taylor series
Date:   Sat, 27 Oct 2012 06:08:26 -0500
From:   Richard Vaughan <rlvaug...@comcast.net>
To:     programming@forums.jsoftware.com



I just used a single coefficient as an example.  It was the dyadic case
(i.e. evaluated at x) that puzzled me; it didn't seem to be working as
advertised.


On 10/27/2012 2:11 AM, programming-requ...@forums.jsoftware.com wrote:
Send Programming mailing list submissions to
        programming@forums.jsoftware.com

To subscribe or unsubscribe via the World Wide Web, visit
        http://jsoftware.com/mailman/listinfo/programming
or, via email, send a message with subject or body 'help' to
        programming-requ...@forums.jsoftware.com

You can reach the person managing the list at
        programming-ow...@forums.jsoftware.com

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Programming digest..."


Today's Topics:

    1. Taylor series (rlvaug...@comcast.net)
    2. Re: Taylor series (Raul Miller)
    3. Re: danish blueberry porridge. Resolved! (Bo Jacoby)
    4. Re: danish blueberry porridge. Resolved! (bill lam)
    5. Re: danish blueberry porridge. Resolved! (Linda Alvord)
    6. Re: danish blueberry porridge. Resolved! (bill lam)


----------------------------------------------------------------------

Message: 1
Date: Fri, 26 Oct 2012 21:19:51 +0000 (UTC)
From: rlvaug...@comcast.net
To: programm...@jsoftware.com
Subject: [Jprogramming] Taylor series
Message-ID:
        
<328308030.763167.1351286391891.javamail.r...@sz0126a.emeryville.ca.mail.comcast.net>
        
Content-Type: text/plain; charset=utf-8


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
0.666667
2 ^t. 4
0.166667


Clearly I must be misunderstanding something!


Richard Vaughan

------------------------------

Message: 2
Date: Fri, 26 Oct 2012 17:26:51 -0400
From: Raul Miller <rauldmil...@gmail.com>
To: programm...@jsoftware.com
Subject: Re: [Jprogramming] Taylor series
Message-ID:
        <cad2jou-zieca_gus2a4mfon6lfsoh5md0m4cyixgc0iuzr5...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

I suspect you want something like this:

    ^ t. i. 5
1 1 0.5 0.166667 0.0416667





----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to