t: Tuesday, February 15, 2011 12:46 PM
To: Kjetil Halvorsen
Cc: r-help@r-project.org; r-help-boun...@r-project.org; Maithula Chandrashekhar
Subject: Re: [R] A Math question
Kjetil et al,
Unlike finite sums, infinite sums are not commutative. To have
commutativity, one must have absolute summability, that i
.
peter dalgaard
Sent by: r-help-boun...@r-project.org
02/15/2011 11:53 AM
To
David Winsemius
cc
r-help@r-project.org, Kjetil Halvorsen
, Maithula Chandrashekhar
Subject
Re: [R] A Math question
On Feb 15, 2011, at 15:17 , David Winsemius wrote:
>
> On Feb 14, 2011, at 7:33 PM,
o the unique sum is undefined; otherwise the
sum depends on the order of addition.
Joe
David Winsemius
Sent by: r-help-boun...@r-project.org
02/15/2011 09:17 AM
To
Kjetil Halvorsen
cc
r-help@r-project.org, Maithula Chandrashekhar
Subject
Re: [R] A Math question
On Feb 14, 2011, at 7:
On Feb 15, 2011, at 15:17 , David Winsemius wrote:
>
> On Feb 14, 2011, at 7:33 PM, Kjetil Halvorsen wrote:
>
>> or even better:
>>
>> http://mathoverflow.net/
>
> I beg to differ. That is designated in its FAQ as expecting "research level
> questions", while the forum I offered is labeled a
On Feb 14, 2011, at 7:33 PM, Kjetil Halvorsen wrote:
or even better:
http://mathoverflow.net/
I beg to differ. That is designated in its FAQ as expecting "research
level questions", while the forum I offered is labeled as "Welcome to
Q&A for people studying math at any level and professi
On 15-Feb-11 05:59:14, Steve Lianoglou wrote:
> On Sun, Feb 13, 2011 at 4:47 PM, Maithula Chandrashekhar
> wrote:
>> Dear all, I admit this is not anything to do R and even with
>> Statistics perhaps. Strictly speaking this is a math related question.
>> However I have some reasonable feeling that
On Sun, Feb 13, 2011 at 4:47 PM, Maithula Chandrashekhar
wrote:
> Dear all, I admit this is not anything to do R and even with
> Statistics perhaps. Strictly speaking this is a math related question.
> However I have some reasonable feeling that experts here would come up
> with some elegant sugge
Also, googling around one will find the question has been asked (and
answered) already:
http://ask.metafilter.com/25060/Whats-the-sum-of-all-integers
Cheers,
Tsjerk
On Tue, Feb 15, 2011 at 1:33 AM, Kjetil Halvorsen
wrote:
> or even better:
>
> http://mathoverflow.net/
>
> On Sun, Feb 13, 2011
or even better:
http://mathoverflow.net/
On Sun, Feb 13, 2011 at 8:02 PM, David Winsemius wrote:
>
> On Feb 13, 2011, at 4:47 PM, Maithula Chandrashekhar wrote:
>
>> Dear all, I admit this is not anything to do R and even with
>> Statistics perhaps. Strictly speaking this is a math related quest
On Feb 13, 2011, at 4:47 PM, Maithula Chandrashekhar wrote:
Dear all, I admit this is not anything to do R and even with
Statistics perhaps. Strictly speaking this is a math related question.
However I have some reasonable feeling that experts here would come up
with some elegant suggestion to
Dear all, I admit this is not anything to do R and even with
Statistics perhaps. Strictly speaking this is a math related question.
However I have some reasonable feeling that experts here would come up
with some elegant suggestion to my question.
Here my question is: What is sum of all Integers?
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