[R] R command history -- can it be like Matlab's?

losemind comtech.usa at gmail.com
Wed Jul 30 00:37:30 CEST 2008




Prof Brian Ripley wrote:
> 
> A patch to do this was posted on 2007-09-29 by Glenn Davis.  Some people 
> not addicted to Matlab find the behaviour very inconvenient and prefer the 
> getline/readline behaviour (triggered by ^R/^S) of Rterm and R on Unixen.
> 
> On Tue, 29 Jul 2008, losemind wrote:
> 
>>
>> Hi all,
>>
>> In R GUI window, if you use "up" and "down" key, you will be able to
>> recall
>> the previous and next command that has been used and stored in the
>> command
>> history cache.
>>
>> But there is one inconvenience:
> 
> Or an inconvenience of Matlab not shared by R, depending on your 
> preferences.
> 
>> In Matlab, you can type the first a few characters of the command that
>> you
>> previously used,
>>
>> and then press “up" key, you will be able to get to that previous command
>> very fast,
>>
>> no matter how long ago it has been used...
>>
>> In R GUI, there is no such functionality.
>>
>> Any thoughts on making R work my productivity?
>>
>> ----------------------
>>
>> Also where do I find good debugger for R?
>>
>> Thanks!
>> -- 
>> View this message in context:
>> http://www.nabble.com/R-command-history----can-it-be-like-Matlab%27s--tp18719530p18719530.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> R-help at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
> 
> -- 
> Brian D. Ripley,                  ripley at stats.ox.ac.uk
> Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
> University of Oxford,             Tel:  +44 1865 272861 (self)
> 1 South Parks Road,                     +44 1865 272866 (PA)
> Oxford OX1 3TG, UK                Fax:  +44 1865 272595
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 



Hi,

I don't find Glenn Davis's patch... where is it?

I like that Matlab feature. And I am using R GUI on windows...

Please help me!

Please also give me pointers to good R debuggers?

Thanks!

-- 
View this message in context: http://www.nabble.com/R-command-history----can-it-be-like-Matlab%27s--tp18719530p18722696.html
Sent from the R help mailing list archive at Nabble.com.



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