[R] How to collect arrays in an array?

Suresh_FSFM suresh.ghalsasi at gmail.com
Fri Jan 30 17:04:36 CET 2009


Thanks a lot ! :-)

Regards,
Suresh





ONKELINX, Thierry wrote:
> 
> You'll need the [[ operator.
> 
> Your.list.name[[3]] gives the third element.
> 
> 
> ------------------------------------------------------------------------
> ----
> ir. Thierry Onkelinx
> Instituut voor natuur- en bosonderzoek / Research Institute for Nature
> and Forest
> Cel biometrie, methodologie en kwaliteitszorg / Section biometrics,
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> 
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> 
> -----Oorspronkelijk bericht-----
> Van: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
> Namens Suresh_FSFM
> Verzonden: vrijdag 30 januari 2009 16:45
> Aan: r-help at r-project.org
> Onderwerp: Re: [R] How to collect arrays in an array?
> 
> 
> Thanks for a prompt response.
> Ok. I see your point. 
> However, then next silly question is how to access these elements of
> list
> dynamically?
> suppose I want to access 3rd item or 3rd element of the list (which
> would be
> my array-3 stored at 3rd position in the list).
> 
> Thank you.
> 
> Regards,
> Suresh
> 
> 
> stephen sefick wrote:
>> 
>> why not a list?
>> 
>> On Fri, Jan 30, 2009 at 10:10 AM, Suresh_FSFM
> <suresh.ghalsasi at gmail.com>
>> wrote:
>>>
>>> Dear R-Experts,
>>>
>>> Seek your help.
>>> Please let me know how arrays of different sizes can be collected in
> one
>>> array.
>>> suppose I want to collect following arrays in one array. How can I do
> so?
>>>
>>> array(1): #row=3, #col=4(these columns store data of different types)
>>> array(2): #row=6, #col=4
>>> array(3): #row=3, #col=4
>>> ....
>>>
>>> want to store in Main_array
>>> How to define dimensions of Main_array?
>>>
>>>
>>> Thank you.
>>>
>>> Regards,
>>> Suresh
>>> --
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>> 
>> 
>> 
>> -- 
>> Stephen Sefick
>> 
>> Let's not spend our time and resources thinking about things that are
>> so little or so large that all they really do for us is puff us up and
>> make us feel like gods.  We are mammals, and have not exhausted the
>> annoying little problems of being mammals.
>> 
>> 								-K.
> Mullis
>> 
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>> 
>> 
> 
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