Dear David,

Thanks for your response and warnings.

I will obey the rule and be a good citizen.

Best,
Jian-Feng,


Because you have a poorly posted problem. As far as I can tell you have not
yet responded constructively to the attempts at clarification of the
problem. Cross-posting to this list after waiting only 4 hours with an
identical problem is bad Rhelp behavior.  You should use the interactive
facilities at SO and better respect the efforts already being extended on
your behalf.




>
>
>
>> I expect to hearing your helps/advice/directions in email or response in
>> stackoverflow webpage. Thanks a lot in advance.
>>
>> Best wishes,
>>
>> Jian-Feng,
>>
>>
>> I describe my question using the following dummy.
>>
>> ##############################
>>
>> # (1) the data (integer space consist of integer intervals defined by
>> their
>> begin and end) I have,
>>
>> integer.space <- data.frame(begin=c(1,5,6,15,**31,51,102),
>> end=c(7,9,13,21,49,52,109))
>>
>>
>> ##############################**#######
>>
>> # (2) what I want is to select the consequent integer intervals with
>> # intra-length of 3 and inter-length of 2. and output the selected
>> # intervals as begin and end. In this selection, I would like to select
>> # more integer intervals as most as it could be.
>> # the following are intervals I expected to be selected from the dummy
>> data
>>
>> begin,end
>> 1,3
>> 6,8
>> 11,13
>> 16,18
>> 31,33
>> 36,38
>> 41,43
>> 46,48
>> 102,105
>>
>
> Last item does NOT have length of 3. Why have you not responded to this
> observation on SO? And why would there not also be another line in the
> sequence after 102,104 that would be 106,108? My suggestion would be to go
> back to SO and be a better citizen.
>
>
>>        [[alternative HTML version deleted]]
>>
>
> Posting in HTML is also  bad citizenship on R-help.
>
>
>> ______________________________**________________
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help>
>> PLEASE do read the posting guide http://www.R-project.org/**
>> posting-guide.html <http://www.R-project.org/posting-guide.html>
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
> David Winsemius, MD
> West Hartford, CT
>
>

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