[math-fun] The Combinatorial Statistic Finder
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters. Victor
"It is very simple to use the Statistic Finder and to add a new statistic!" ... Uh-huh. Like the dentist re-assuring the patient that "this won't hurt a bit". While this does look as if it might be interesting, even after reading the project description I am none the wiser about how to actually interrogate it. [It did not help that the only example I could locate anywhere --- on the "Graphs" page --- was irretrievably misplaced off one edge of the window.] Has anyone else had better luck? WFL On 1/18/14, Victor Miller <victorsmiller@gmail.com> wrote:
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters.
Victor _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
Well, you can find all 174 (at of this posting) statistics here: http://www.findstat.org/StatisticsDatabase Charles Greathouse Analyst/Programmer Case Western Reserve University On Sat, Jan 18, 2014 at 5:35 PM, Fred Lunnon <fred.lunnon@gmail.com> wrote:
"It is very simple to use the Statistic Finder and to add a new statistic!" ...
Uh-huh. Like the dentist re-assuring the patient that "this won't hurt a bit".
While this does look as if it might be interesting, even after reading the project description I am none the wiser about how to actually interrogate it. [It did not help that the only example I could locate anywhere --- on the "Graphs" page --- was irretrievably misplaced off one edge of the window.]
Has anyone else had better luck? WFL
On 1/18/14, Victor Miller <victorsmiller@gmail.com> wrote:
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters.
Victor _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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We should have links to those statistics in the OEIS, and possibly new sequences from that web site also. I looked at a random example, under Permutations / Denert index. It turns out that the Denert index is mentioned in the table http://oeis.org/A008302, so that entry should have a pointer to the Combinatorial Statistic Finder, St000156 - I will add it. But what about the sum of the Denert index of all perms on n letters? I worked out the first few terms, and this is A001809, although that fact is not mentiond there explicilty (although it is implicitly there, since the Denert index seems to be simply the number of inversions). I'll edit A001809 accordingly. It would be good to do this for all the statistics. Neil On Mon, Jan 20, 2014 at 1:17 PM, Charles Greathouse < charles.greathouse@case.edu> wrote:
Well, you can find all 174 (at of this posting) statistics here: http://www.findstat.org/StatisticsDatabase
Charles Greathouse Analyst/Programmer Case Western Reserve University
On Sat, Jan 18, 2014 at 5:35 PM, Fred Lunnon <fred.lunnon@gmail.com> wrote:
"It is very simple to use the Statistic Finder and to add a new statistic!" ...
Uh-huh. Like the dentist re-assuring the patient that "this won't hurt a bit".
While this does look as if it might be interesting, even after reading the project description I am none the wiser about how to actually interrogate it. [It did not help that the only example I could locate anywhere --- on the "Graphs" page --- was irretrievably misplaced off one edge of the window.]
Has anyone else had better luck? WFL
On 1/18/14, Victor Miller <victorsmiller@gmail.com> wrote:
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters.
Victor _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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-- Dear Friends, I have now retired from AT&T. New coordinates: Neil J. A. Sloane, President, OEIS Foundation 11 South Adelaide Avenue, Highland Park, NJ 08904, USA. Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ. Phone: 732 828 6098; home page: http://NeilSloane.com Email: njasloane@gmail.com
No problem following those. But none the wiser about how one is supposed to actually upload a fresh entry! WFL On 1/20/14, Charles Greathouse <charles.greathouse@case.edu> wrote:
Well, you can find all 174 (at of this posting) statistics here: http://www.findstat.org/StatisticsDatabase
Charles Greathouse Analyst/Programmer Case Western Reserve University
On Sat, Jan 18, 2014 at 5:35 PM, Fred Lunnon <fred.lunnon@gmail.com> wrote:
"It is very simple to use the Statistic Finder and to add a new statistic!" ...
Uh-huh. Like the dentist re-assuring the patient that "this won't hurt a bit".
While this does look as if it might be interesting, even after reading the project description I am none the wiser about how to actually interrogate it. [It did not help that the only example I could locate anywhere --- on the "Graphs" page --- was irretrievably misplaced off one edge of the window.]
Has anyone else had better luck? WFL
On 1/18/14, Victor Miller <victorsmiller@gmail.com> wrote:
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters.
Victor _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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Aha --- button 4-th from left along top row, labelled "New Statistic". Now why did that seem so obscure ... WFL On 1/20/14, Fred Lunnon <fred.lunnon@gmail.com> wrote:
No problem following those. But none the wiser about how one is supposed to actually upload a fresh entry! WFL
On 1/20/14, Charles Greathouse <charles.greathouse@case.edu> wrote:
Well, you can find all 174 (at of this posting) statistics here: http://www.findstat.org/StatisticsDatabase
Charles Greathouse Analyst/Programmer Case Western Reserve University
On Sat, Jan 18, 2014 at 5:35 PM, Fred Lunnon <fred.lunnon@gmail.com> wrote:
"It is very simple to use the Statistic Finder and to add a new statistic!" ...
Uh-huh. Like the dentist re-assuring the patient that "this won't hurt a bit".
While this does look as if it might be interesting, even after reading the project description I am none the wiser about how to actually interrogate it. [It did not help that the only example I could locate anywhere --- on the "Graphs" page --- was irretrievably misplaced off one edge of the window.]
Has anyone else had better luck? WFL
On 1/18/14, Victor Miller <victorsmiller@gmail.com> wrote:
I just came across this website: http://www.findstat.org/ . It looks rather interesting, especially to funsters.
Victor _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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participants (4)
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Charles Greathouse -
Fred Lunnon -
Neil Sloane -
Victor Miller